1. down in the mouth - Adjective
2. down in the mouth - Adjective Satellite
filled with melancholy and despondency
Source: WordNetdown-in-the-mouth
gloomy at the thought of what he had to face Source: Internet
gloomy predictions Source: Internet
a gloomy silence Source: Internet
took a grim view of the economy Source: Internet
the darkening mood Source: Internet
lonely and blue in a strange city Source: Internet