baby talk

See also: babytalk

English

baby talk (uncountable)

(linguistics) The form of speech used by adults in talking to very young children.
Synonyms: babyese, child-directed speech, hypocorism, motherese, parentese

Coordinate terms: childspeak; adultspeak

Meronym: babble word
- 1960, P[elham] G[renville] Wodehouse, chapter III, in Jeeves in the Offing, London: Herbert Jenkins, →OCLC:
  [...] while not a super-goof like some of the female goofs I'd met, she was quite goofy enough to be going on with. Her whole aspect was that of a girl who at the drop of a hat would start talking baby talk.
(linguistics) The pre-language, and subsequent developing language, used by small children, incorporating crying, cooing, and babbling in sequence before the acquisition of adult language capabilities.
Coordinate terms: child language, childspeak

Meronyms: babble word, goo goo ga ga

form of speech used when talking to babies