We found 2 dictionaries that define the word a cloud on the horizon:

General (1 matching dictionary)

1. a cloud on the horizon: Cambridge Advanced Learner's Dictionary

Miscellaneous (1 matching dictionary)

2. a cloud on the horizon: Idioms

▸ Words similar to a cloud on the horizon ▸ Usage examples for a cloud on the horizon ▸ Idioms related to a cloud on the horizon ▸ Wikipedia articles (New!) ▸ Words that often appear near a cloud on the horizon ▸ Rhymes of a cloud on the horizon ▸ Invented words related to a cloud on the horizon