horse's mouth en · NOUN
Pronunciation
- (Australia) audio
Meanings
-
(idiomatic) An authentic source; someone who directly experienced or witnessed something.
I thought it would be quicker to hear it from the horse's mouth.
2022, Liam McIlvanney, The Heretic, page 374:
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| horses' mouths | Number=Plur | lexicographic |