We found 2 dictionaries that define the word be down in the mouth:

General (1 matching dictionary)

1. be down in the mouth: Cambridge Advanced Learner's Dictionary

Miscellaneous (1 matching dictionary)

2. be down in the mouth: Idioms

▸ Words similar to be down in the mouth ▸ Usage examples for be down in the mouth ▸ Idioms related to be down in the mouth ▸ Wikipedia articles (New!) ▸ Words that often appear near be down in the mouth ▸ Rhymes of be down in the mouth ▸ Invented words related to be down in the mouth