Meaning of “innuendo” - Learner’s Dictionary

innuendo

noun [ C, U ] us uk /ˌɪnjuˈendəʊ/ plural innuendoes, innuendos

a remark that intentionally suggests something about sex, or something unpleasant about someone, without saying it directly:

The advertisement was criticized for its sexual innuendo.

(Definition of “innuendo” from the Cambridge Learner’s Dictionary © Cambridge University Press)