Noun
1. any collection of particles (e.g., smoke or dust) or gases that is visible
2. a visible mass of water or ice particles suspended at a considerable altitude
3. out of touch with reality;
"his head was in the clouds"4. a cause of worry or gloom or trouble;
"the only cloud on the horizon was the possibility of dissent by the French"5. suspicion affecting your reputation;
"after that mistake he was under a cloud"6. a group of many insects;
"a swarm of insects obscured the light""a cloud of butterflies"Verb
1. make overcast or cloudy;
"Fall weather often overcasts our beaches"2. make less visible or unclear;
"The stars are obscured by the clouds"3. billow up in the form of a cloud;
"The smoke clouded above the houses"4. make gloomy or depressed;
"Their faces were clouded with sadness"5. place under suspicion or cast doubt upon;
"sully someone's reputation"6. colour with streaks or blotches of different shades
7. make milky or dull;
"The chemical clouded the liquid to which it was added"