plural babies
Definition of baby
(Entry 1 of 3)
(2)
: an extremely young animal
b
: the youngest of a group
He is the baby of the family.
2a
: one that is like a baby (as in behavior)
When it comes to getting shots, I'm a real baby.
b
: something that is one's special responsibility, achievement, or interest
The project was his baby.
3
slang
baby
adjectiveDefinition of baby (Entry 2 of 3)
1
: of, relating to, or being an extremely young child
a baby bonnet
2
: much smaller than the usual
baby carrots a baby grand piano Take baby steps.
baby
verb
babied; babying
Definition of baby (Entry 3 of 3)
1
: to tend to indulge with often excessive or inappropriate care and solicitude
babying their only child
2
: to use or treat with care
babying a sore knee
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Time Traveler for baby
The first known use of baby was in the 15th century
See more words from the same century