WordReference Random House Unabridged Dictionary of American English © 2025
loud•mouthed
(loud′mouᵺd′, -moutht′),USA pronunciation adj.
WordReference Random House Learner's Dictionary of American English © 2025- loud, gossipy, or indiscreet;
vociferous.
- loud + mouth + -ed3 1620–30
loud•mouth /ˈlaʊdˌmaʊθ/USA pronunciation
n. [countable]
WordReference Random House Unabridged Dictionary of American English © 2025- a person who talks in a loud obnoxious manner.
loud•mouth
(loud′mouth′),USA pronunciation n., pl. -mouths
-
(-mouᵺz′, -mouths′).USA pronunciation
- a loudmouthed person.
- loud + mouth 1660–70
'loudmouthed' also found in these entries (note: many are not synonyms or translations):