Family Resources

Maternity & Newborn Glossary

A plain-English guide to the terms parents and families search for most — from feeding and sleep to the people who help in those first precious weeks.

106
Terms Explained
7
Categories
A–Z
Quick Index
UK
British English
Words You will Hear in the Early Days

The weeks around a new baby come with a vocabulary all of their own. Midwives, maternity nurses and health visitors use terms that can be unfamiliar at first — and parents naturally turn to a quick search to make sense of them. We have gathered the ones families ask about most and explained each in clear, everyday language.

Use the search box or the A–Z index to jump straight to a term, or filter by topic. This glossary is a general guide for information only and is not a substitute for advice from your midwife, health visitor or GP.

A

Antenatal

Pregnancy & Birth
Also known as Prenatal

Relating to the period before birth — for example antenatal classes and antenatal appointments during pregnancy.

See also Postnatal

Apgar Score

Pregnancy & Birth

A quick assessment of a newborn condition at one and five minutes after birth, scoring colour, heart rate, reflexes, muscle tone and breathing.

Au Pair

Care Roles

A young person, often from overseas, who lives with a family as part of a cultural exchange, helping with childcare and light housework in return for board, lodging and pocket money.

B

Baby Blues

Postnatal Recovery

A common, short-lived dip in mood — tearfulness and sensitivity — in the first week or so after birth, usually easing on its own.

Baby Nurse

Care Roles

The North American term for a maternity nurse or newborn care specialist: a professional providing specialist newborn care and overnight support in the early weeks.

Babymoon

Postnatal Recovery

A quiet, protected period at home in the early days after birth, focused on rest, bonding and feeding rather than visitors and busyness.

Babywearing

Sleep & Routine

Carrying a baby in a sling or structured carrier, which can soothe the baby, support bonding and keep a parent's hands free.

See also Swaddling

Belly Binding

Postnatal Recovery
Also known as Bengkung; Faja

The traditional practice of wrapping the abdomen after birth to support the body during recovery, known by names such as bengkung and faja.

Birth Plan

Pregnancy & Birth

A written outline of a family preferences for labour and birth — such as pain relief, positions and who is present — used as a flexible guide.

Bottle Feeding

Feeding

Feeding a baby milk — expressed breast milk or formula — from a bottle. Paced techniques and the right teat flow help keep it comfortable.

Braxton Hicks

Pregnancy & Birth
Also known as Practice Contractions

Irregular, usually painless tightenings of the womb during pregnancy that are not true labour.

Breastfeeding

Feeding
Also known as Nursing

Feeding a baby with milk directly from the breast. It is often established with support in the early days, and many families combine it with expressing or formula.

C

Caesarean Section

Pregnancy & Birth
Also known as C-section; Caesarean

A surgical birth in which the baby is delivered through an incision in the abdomen and womb, either planned (elective) or unplanned (emergency).

See also VBAC

Catnapping

Sleep & Routine

Frequent short naps, often thirty to forty-five minutes, rather than longer ones — common in young babies and usually grown out of in time.

See also Wake Window

Cluster Feeding

Feeding

When a baby feeds in frequent, close-together bursts, often in the evening, which is normal newborn behaviour and not necessarily a sign of low supply.

Co-sleeping

Sleep & Routine
Also known as Bed-sharing

Sleeping in close contact with a baby, such as bed-sharing. Families are encouraged to follow safer co-sleeping guidance and to discuss it with a midwife or health visitor.

See also Safe Sleep

Colic

Newborn Health

Frequent, prolonged crying in an otherwise healthy, well-fed baby, often in the evenings, that typically eases by around three to four months.

See also Witching Hour

Colostrum

Feeding

The thick, nutrient- and antibody-rich first milk produced in late pregnancy and the first days after birth, before mature milk comes in.

See also Breastfeeding

Combination Feeding

Feeding
Also known as Mixed Feeding

Feeding a baby with both breast milk and formula, by breast and/or bottle, in whatever balance suits the family.

Confinement Nanny

Care Roles
Also known as Pui Yuet; Yue Sao; Confinement Lady; Monthly Nurse

A specialist live-in postnatal carer, common in Chinese and Southeast Asian communities, who looks after mother and baby in the first month or so, prepares nourishing meals and supports recovery.

Cradle Cap

Newborn Health
Also known as Seborrhoeic Dermatitis

Harmless yellowish, scaly patches on a baby scalp, common in the early months and usually clearing on its own.

D

DBS Check

Hiring & Practical
Also known as Enhanced DBS; CRB Check

A criminal-records check from the Disclosure and Barring Service used to help confirm someone suitability to work with children. An enhanced check is the standard for childcare roles.

Diastasis Recti

Postnatal Recovery
Also known as Abdominal Separation

A common separation of the tummy muscles during pregnancy that often improves with time and appropriate exercise.

See also Pelvic Floor

Doula

Care Roles
Also known as Birth Doula; Postnatal Doula

A trained, non-clinical companion offering emotional and practical support before, during and after birth. A birth doula supports labour, while a postnatal doula supports the family at home afterwards.

Dream Feed

Feeding

A feed given to a sleeping or drowsy baby, usually late evening, in the hope of a longer settled stretch before the next waking.

E

Engorgement

Postnatal Recovery

Overfull, tight, tender breasts, common as the milk comes in, eased by regular feeding or expressing.

Epidural

Pregnancy & Birth

A regional anaesthetic given into the lower back to relieve pain during labour.

Estimated Due Date

Pregnancy & Birth
Also known as EDD; Due Date

The estimated date a baby is due, around forty weeks from the last period and confirmed or adjusted by an early scan. Only a small share of babies arrive exactly on it.

See also Term

Expressing

Feeding
Also known as Pumping

Removing breast milk by hand or with a pump so it can be stored and given by bottle, useful for sharing feeds, building a supply, or returning to work.

F

Fontanelle

Newborn Health
Also known as Soft Spot

The soft areas on a baby head where the skull bones have not yet fused, allowing for growth. They close gradually over the first year or two.

Formula

Feeding
Also known as Infant Formula

A manufactured breast-milk substitute, usually based on cow milk, regulated for newborn nutrition and prepared according to the maker instructions.

Fourth Trimester

Postnatal Recovery

The first roughly twelve weeks after birth — a period of major adjustment for baby and parents as the newborn adapts to life outside the womb.

G

Gross Pay

Hiring & Practical

A wage figure stated before tax and National Insurance are deducted. UK childcare wages are best agreed in gross terms.

See also Net Pay, PAYE

Growth Spurt

Newborn Health

A short phase when a baby feeds more often and may be unsettled as they grow rapidly, common at a few weeks and again later.

H

Health Visitor

Care Roles

A registered nurse or midwife with extra training in child and family health who supports families from around ten to fourteen days after birth, monitoring development and offering guidance.

See also Midwife, Red Book

I

Induction

Pregnancy & Birth
Also known as Inducing Labour

Starting labour artificially with medical methods when it is safer for the baby to be born, rather than waiting for it to begin naturally.

Infant Nanny

Care Roles
Also known as Baby Nanny

A nanny who specialises in caring for babies from birth to around twelve to eighteen months, usually on an ongoing basis, covering daily feeds, naps, bathing and developmental play.

J

Jaundice

Newborn Health
Also known as Neonatal Jaundice

A common yellowing of a newborn skin and eyes caused by bilirubin, usually mild and short-lived but always worth checking with a midwife.

K

Kraamzorg

Care Roles
Also known as Maternity Care Assistant

The Dutch system of postnatal maternity care, in which a trained carer visits the family at home in the days after birth to support recovery, feeding and the newborn.

L

La Cuarentena

Postnatal Recovery
Also known as The Quarantine; Forty Days

The Latin American and Spanish tradition of a roughly forty-day postnatal rest period, during which the mother is supported and relieved of her usual duties.

Lactation Consultant

Care Roles
Also known as IBCLC

A specialist in breastfeeding support who helps with latch, positioning, supply and feeding difficulties. The IBCLC credential is the recognised international qualification.

Latch

Feeding

How a baby attaches to the breast to feed. A good latch makes feeding comfortable and effective, while a poor latch can cause soreness or slow weight gain.

Live-in

Hiring & Practical

An arrangement where the carer lives in the family home, with suitable private accommodation provided, during the placement.

See also Live-out, Rota

Live-out

Hiring & Practical
Also known as Daily

An arrangement where the carer travels to and from their own home each day or shift rather than living in.

See also Live-in

Lochia

Postnatal Recovery

The normal vaginal bleeding and discharge after birth that gradually lessens over several weeks as the womb heals.

M

Mastitis

Postnatal Recovery

Painful inflammation of breast tissue, sometimes with infection, that can cause flu-like symptoms and needs prompt advice and care.

See also Engorgement

Maternity Nanny

Care Roles

A hybrid role combining newborn care with longer-term nanny duties. A maternity nanny supports the newborn period and then continues caring for the child, and sometimes siblings, as an ongoing nanny.

Maternity Nurse

Care Roles
Also known as Newborn Care Specialist; Night Nurse

A specialist in newborn care who supports a family in the weeks after birth — usually living in for a set period — focusing on feeding, settling and sleep routines, and overnight care so parents can rest. Despite the name, a maternity nurse is not necessarily a registered nurse.

Meconium

Newborn Health

A baby first stools — dark, sticky and greenish-black — passed in the first day or two before normal baby stools begin.

Midwife

Care Roles

A registered health professional who cares for women through pregnancy, labour, birth and the early postnatal days, in hospital or community settings, on the NHS or privately.

Moro Reflex

Newborn Health
Also known as Startle Reflex

A newborn involuntary startle — flinging out the arms then drawing them back — in response to sudden movement or noise. It fades over the first months.

See also Swaddling

Moses Basket

Sleep & Routine

A small, portable, lightweight basket used for a newborn to sleep in during the early weeks, often kept beside the parents bed.

See also Safe Sleep

Mother's Help

Care Roles
Also known as Mothers Help

A childcare and household helper who assists a parent who is usually at home, sharing the childcare and light domestic tasks rather than taking sole charge.

See also Au Pair, Nanny

N

Nanny Tax

Hiring & Practical

The informal term for an employing family payroll obligations — tax, National Insurance and pension — when they employ a nanny or maternity carer directly.

See also PAYE

Net Pay

Hiring & Practical
Also known as Take-home Pay

The amount a worker actually receives after tax and National Insurance. Agreeing net can leave the employer exposed to changing deductions.

See also Gross Pay

Newborn Blood Spot Test

Newborn Health
Also known as Heel Prick Test; Guthrie Test

A screening test, usually around day five, taking a few drops of blood from the heel to check for several rare but serious conditions.

Newborn Care Specialist

Care Roles
Also known as NCS

The increasingly common term for a maternity nurse: a professional trained specifically in the care of newborns and the establishment of feeding and sleep routines during the early weeks.

NICU

Newborn Health
Also known as Neonatal Intensive Care Unit

A hospital unit providing intensive care for premature or unwell newborns.

See also SCBU, Premature

Night Nanny

Care Roles
Also known as Night Nurse

A carer who works overnight to handle feeds, nappy changes and settling, allowing parents to sleep. Engaged for individual nights or a regular pattern rather than living in full time.

Norland Nanny

Care Roles

A nanny trained at Norland College, known for its rigorous childcare training and distinctive uniform, and often associated with high-end private childcare.

Nursery Nurse

Care Roles

A qualified early-years practitioner, commonly holding a Level 3 qualification, trained to care for babies and young children in private homes or nursery settings.

See also Infant Nanny

P

Paced Bottle Feeding

Feeding

A bottle-feeding technique that lets the baby control the pace, holding the bottle more horizontally with pauses, to mimic breastfeeding and reduce overfeeding.

Paediatric First Aid

Hiring & Practical

First-aid training focused on babies and children, widely expected of professional childcarers and refreshed periodically.

See also DBS Check

PAYE

Hiring & Practical
Also known as Pay As You Earn

The UK system for deducting Income Tax and National Insurance from wages. Families employing a carer directly are usually responsible for operating it.

Pelvic Floor

Postnatal Recovery

The sling of muscles supporting the bladder, womb and bowel, which benefit from gentle strengthening exercises after birth.

Plagiocephaly

Newborn Health
Also known as Flat Head Syndrome

A common, usually temporary flattening of part of a baby's head from lying in one position, which often improves with repositioning and tummy time.

See also Tummy Time

Posseting

Feeding

The small, effortless bringing-up of milk that is common and harmless in young babies, distinct from forceful vomiting.

See also Reflux, Winding

Postnatal

Postnatal Recovery
Also known as Postpartum

Relating to the period after birth, covering both the baby care and the mother recovery.

Postnatal Depression

Postnatal Recovery
Also known as PND; Postpartum Depression

A more persistent low mood, anxiety or loss of enjoyment that can develop in the weeks or months after birth and benefits from support from a GP or health visitor.

See also Baby Blues

Postnatal Massage

Postnatal Recovery
Also known as Jamu

Therapeutic massage in the weeks after birth, found in many cultures such as Malaysian jamu and Indian traditions, intended to aid recovery and relaxation.

See also Belly Binding

Postpartum Care Centre

Postnatal Recovery
Also known as Joriwon; Sanhujoriwon

A residential facility, popular in parts of East Asia such as Korea, where mother and baby stay for specialist care, rest and feeding support in the first weeks.

Premature

Newborn Health
Also known as Preterm; Prem Baby

Born before thirty-seven completed weeks of pregnancy. Premature babies may need extra care, sometimes in a neonatal unit.

See also Term, NICU, SCBU

Probation Period

Hiring & Practical
Also known as Trial Period

An initial agreed period at the start of a placement during which either side can assess the fit and end the arrangement on shorter notice.

R

Red Book

Hiring & Practical
Also known as Personal Child Health Record; PCHR

The UK record book given to parents to track a child growth, vaccinations and health reviews.

Reflux

Newborn Health
Also known as GOR; GORD

When stomach contents come back up the food pipe. Mild reflux (posseting) is common, while persistent or distressing reflux is worth discussing with a GP or health visitor.

See also Posseting, Winding

Responsive Feeding

Feeding
Also known as Feeding on Demand; Baby-led Feeding

Feeding in response to a baby hunger cues rather than a fixed clock schedule, recommended especially in the early weeks.

Right to Work

Hiring & Practical

Confirmation that a candidate is legally permitted to work in the UK, verified from approved documents before employment begins.

Rooting Reflex

Newborn Health

A newborn instinct to turn the head and open the mouth towards a touch on the cheek, helping them find the breast or bottle.

See also Latch

Rota

Hiring & Practical
Also known as 24-hour Care; Shift Cover

A shared schedule, often used for round-the-clock newborn care, where carers work set on and off patterns, for example two weeks on and two off.

Routine

Sleep & Routine

A predictable daily rhythm of feeds, naps and awake time. Approaches range from parent-led structure to baby-led flexibility.

S

Safe Sleep

Sleep & Routine
Also known as Back to Sleep

Established guidance to reduce the risk of SIDS, including placing a baby on the back to sleep, in a clear cot, in the parents room for the early months.

SCBU

Newborn Health
Also known as Special Care Baby Unit

A hospital unit offering a step-down level of newborn care for babies who need extra support but not full intensive care.

See also NICU

Self-settling

Sleep & Routine
Also known as Self-soothing

A baby developing ability to fall asleep, or return to sleep, with little or no help — something that emerges gradually over the first months.

SIDS

Newborn Health
Also known as Cot Death

The sudden, unexplained death of an apparently healthy baby. Safe-sleep practices significantly reduce the risk.

See also Safe Sleep

Skin-to-skin

Pregnancy & Birth
Also known as Kangaroo Care

Holding a baby bare against a parent bare chest, which supports bonding, warmth, calm and feeding, especially soon after birth.

Sleep Consultant

Care Roles
Also known as Sleep Trainer

A professional who advises families on age-appropriate sleep and settling strategies, tailored to the family preferences and the child temperament.

Sleep Regression

Sleep & Routine

A temporary period — often around four months, eight to ten months and eighteen months — when a previously settled baby wakes more, usually linked to development.

See also Wake Window

Sleep Sack

Sleep & Routine
Also known as Sleeping Bag; Grobag

A wearable blanket that keeps a baby warm without loose bedding, used as a safer-sleep alternative to blankets.

Sleep Training

Sleep & Routine
Also known as Sleep Coaching

A range of gentle-to-structured methods to help a baby learn to settle and sleep more independently, chosen to fit the family values.

Swaddling

Sleep & Routine

Wrapping a baby snugly in a light cloth for a sense of security and to reduce the startle reflex. Safe swaddling keeps the hips free and is paired with back sleeping.

T

Term

Pregnancy & Birth
Also known as Full Term

A pregnancy reaching the normal length, generally counted from thirty-seven to forty-two weeks.

See also Premature

Tongue-tie

Newborn Health
Also known as Ankyloglossia

A tight or short band of tissue under the tongue that can sometimes restrict movement and affect feeding. Assessment is by a midwife, GP or feeding specialist.

Trimester

Pregnancy & Birth

One of the three roughly three-month stages of pregnancy: first, second and third.

Tummy Time

Newborn Health

Supervised time spent on the tummy while awake, which helps a baby build head, neck and shoulder strength and supports motor development.

See also Plagiocephaly

U

Umbilical Cord Stump

Newborn Health
Also known as Cord Stump

The short remnant of the umbilical cord that dries and drops off in the first couple of weeks, kept clean and dry while it heals.

V

VBAC

Pregnancy & Birth
Also known as Vaginal Birth After Caesarean

A vaginal birth in a pregnancy that follows a previous caesarean, discussed and planned with the maternity team.

Vernix

Newborn Health
Also known as Vernix Caseosa

The creamy white protective coating on a baby skin at birth, which can be left to absorb naturally.

W

Wake Window

Sleep & Routine
Also known as Awake Window

The length of time a baby can comfortably stay awake between sleeps before becoming overtired, which lengthens as they grow.

See also Catnapping

Weaning

Feeding
Also known as Introducing Solids; Complementary Feeding

The gradual introduction of solid foods alongside milk, generally from around six months, while milk continues as a main source of nutrition.

Wet Nurse

Care Roles

A woman who breastfeeds another family's baby, an arrangement with a long history that some families still seek today.

See also Breastfeeding

White Noise

Sleep & Routine

Steady background sound used to help some babies settle by masking household noise and echoing the womb environment.

See also Swaddling

Winding

Feeding
Also known as Burping

Helping a baby release swallowed air during or after a feed to ease discomfort, typically by holding them upright and gently patting or rubbing the back.

See also Posseting, Reflux

Witching Hour

Newborn Health

A predictable spell of fussiness and crying, often in the late afternoon or evening, that is common in young babies.

Z

Zuo Yuezi

Postnatal Recovery
Also known as Sitting the Month

The traditional Chinese practice of sitting the month: a period of rest, warmth and special nutrition for the mother in the weeks after birth.

Still unsure which kind of support is right for your family? Speak to Niche Nannies — our initial consultations are free and confidential, and we will help you find the right maternity nurse, night nanny or newborn specialist. Get in touch or view our maternity nurses.