an infant or very young child.
a newborn or very young animal.
the youngest member of a family, group, etc.: I was the baby of the family for ten years, until my twin brothers were born.
an adult who behaves like a child; an immature, helpless, or fearful person: Just swallow the medicine—don't be such a baby!
a human fetus: The baby hasn’t arrived yet, but the nursery is ready.
Sometimes Disparaging and Offensive. a girl or woman, especially an attractive one.
a person of whom one is deeply fond; sweetheart.
(sometimes initial capital letter) an affectionate or familiar address (sometimes offensive when used to strangers, casual acquaintances, subordinates, etc., especially by a male to a female).
a man or boy; fellow: He's a tough baby to have to deal with.
an invention, creation, project, or the like that requires one's special attention or expertise or of which one is especially proud: His charitable foundation is his baby and it truly shows.
an object; thing: Those big babies can carry a lot of cargo.
of or suitable for a baby: baby clothes.
of or like a baby; infantile: baby skin.
treating babies: a baby doctor.
small; comparatively little: baby eggplants.
to treat like a young child; pamper: She still babies her son although he's nearly 24.
to handle or use with special care; treat gently.
- ba·by·hood, noun
- ba·by·ish, adjective
- ba·by·ish·ly, adverb
- ba·by·ish·ness, noun
- ba·by·like, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use baby in a sentence
This is just too much, all this babyish caterwauling from Mitch McConnell.
The fork was polite because it was less overtly violent than a knife, less babyish and messy than a spoon.The Strange Way We Eat: Bee Wilson’s ‘Consider the Fork’ | Bee Wilson | October 13, 2012 | THE DAILY BEAST
She was waving a twig of lavender, and little Martha was making grabs at it, and laughing her gurgling laugh of babyish glee.The Daughters of Danaus | Mona Caird
But they're rather babyish; you see they've always lived at home, and never had to depend on themselves at all.Robin Redbreast | Mary Louisa Molesworth
He thought Bob would not have thought much of him for it; it was rather babyish.Queensland Cousins | Eleanor Luisa Haverfield
Johnny sounded so babyish, so childlike, so affectionate, yet she felt that she could not speak of him as "John."The Imaginary Marriage | Henry St. John Cooper
She stood an instant longer, then bending, ran her hand caressingly down a rosy bare leg, while she kissed the babyish red mouth.A Girl Of The Limberlost | Gene Stratton Porter
British Dictionary definitions for baby
a newborn or recently born child; infant
(as modifier): baby food
an unborn child; fetus
the youngest or smallest of a family or group
a newborn or recently born animal
(as modifier): baby rabbits
usually derogatory an immature person
slang a young woman or sweetheart: often used as a term of address expressing affection
a project of personal concern
be left holding the baby to be left with the responsibility
throw the baby out with the bath water to lose the essential element by indiscriminate rejection
(prenominal) comparatively small of its type: a baby car
to treat with love and attention
to treat (someone) like a baby; pamper or overprotect
- babyhood, noun
- babyish, adjective
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Other Idioms and Phrases with baby
see throw out the baby with the bath water.
The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.