baby

[bey-bee]
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noun, plural ba·bies.
  1. an infant or very young child.
  2. a newborn or very young animal.
  3. the youngest member of a family, group, etc.
  4. an immature or childish person.
  5. a human fetus.
  6. Informal.
    1. Sometimes Disparaging and Offensive.a girl or woman, especially an attractive one.
    2. a person of whom one is deeply fond; sweetheart.
    3. (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).
    4. a man or boy; chap; fellow: He's a tough baby to have to deal with.
    5. an invention, creation, project, or the like that requires one's special attention or expertise or of which one is especially proud.
    6. an object; thing: Is that car there your baby?
adjective
  1. of or suitable for a baby: baby clothes.
  2. of or like a baby; infantile: baby skin.
  3. small; comparatively little: a baby car.
  4. treating babies: a baby doctor.
verb (used with object), ba·bied, ba·by·ing.
  1. to treat like a young child; pamper.
  2. to handle or use with special care; treat gently.

Origin of baby

Middle English word dating back to 1350–1400; see origin at babe, -y2
Related formsba·by·hood, nounba·by·ish, adjectiveba·by·ish·ly, adverbba·by·ish·ness, nounba·by·like, adjective

Synonyms for baby

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Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018


Examples from the Web for babies

Contemporary Examples of babies

Historical Examples of babies

  • "But I must get back to my babies," said Mrs. Bines, plaintively.

    The Spenders

    Harry Leon Wilson

  • She, carrying the babies, drugged with paregoric, in a basket on her arm.

  • Never a village fool without a troop of babies at his heels.

    The Village Watch-Tower

    (AKA Kate Douglas Riggs) Kate Douglas Wiggin

  • Babies are common enough to most folks, but Lovey was diff'rent.

    The Village Watch-Tower

    (AKA Kate Douglas Riggs) Kate Douglas Wiggin

  • My children, my babies, my little dolls, you are all afraid of him.

    Little Dorrit

    Charles Dickens


British Dictionary definitions for babies

baby

noun plural -bies
    1. a newborn or recently born child; infant
    2. (as modifier)baby food
  1. an unborn child; fetus
  2. the youngest or smallest of a family or group
    1. a newborn or recently born animal
    2. (as modifier)baby rabbits
  3. usually derogatory an immature person
  4. slang a young woman or sweetheart: often used as a term of address expressing affection
  5. a project of personal concern
  6. be left holding the baby to be left with the responsibility
  7. throw the baby out with the bath water to lose the essential element by indiscriminate rejection
adjective
  1. (prenominal) comparatively small of its typea baby car
verb -bies, -bying or -bied (tr)
  1. to treat with love and attention
  2. to treat (someone) like a baby; pamper or overprotect
Derived Formsbabyhood, nounbabyish, adjective

Word Origin for baby

C14: probably childish reduplication; compare mama, papa 1
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

Word Origin and History for babies

baby

n.

late 14c., babi, diminutive of baban (see babe + -y (3)). Meaning "childish adult person" is from c.1600. Meaning "youngest of a group" is from 1897. As a term of endearment for one's lover it is attested perhaps as early as 1839, certainly by 1901; its popularity perhaps boosted by baby vamp "a popular girl," student slang from c.1922. As an adjective, by 1750.

Baby food is from 1833. Baby blues for "blue eyes" recorded by 1892 (the phrase also was used for "postpartum depression" 1950s-60s). To empty the baby out with the bath (water) is first recorded 1909 in G.B. Shaw (cf. German das Kind mit dem Bade ausschütten). Baby's breath (noted for sweet smell, which also was supposed to attract cats) as a type of flower is from 1897. French bébé (19c.) is from English.

baby

v.

"to treat like a baby," 1742, from baby (n.). Related: Babied; babying.

Online Etymology Dictionary, © 2010 Douglas Harper

babies in Medicine

baby

[bābē]
n.
  1. A very young child; an infant.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Idioms and Phrases with babies

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.