| Main Entry: | cloud |
| Part of Speech: | noun |
| Definition: | mass of water particles in air |
Synonyms: |
billow, brume, darkness, dimness, film, fog, fogginess, frost, gloom, haze, haziness, mare's tail, mist, murk, nebula, nebulosity, obscurity, ol' buttermilk sky, overcast, pea soup, pother, puff, rack, scud, sheep, smog, smoke, smother, steam, thunderhead, vapor, veil, woolpack |