Babyspeak

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The infantile protolanguage of babies. uncountable
  2. 2
    The simplified, patronizing speech style used by adults toward babies. uncountable

Etymology

From baby + -speak.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.