baby talk

US /ˈbeɪ.bi ˌtɔːk/
UK /ˈbeɪ.bi ˌtɔːk/
"baby talk" picture
1.

lenguaje de bebé, habla de bebé

a simplified type of speech used by adults when talking to young children, or by young children learning to speak

:
She used baby talk when speaking to her newborn niece.
Ella usó lenguaje de bebé al hablar con su sobrina recién nacida.
The toddler's baby talk was adorable.
El lenguaje de bebé del niño pequeño era adorable.