n.
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
4.a cause of worry or gloom or trouble
5.suspicion affecting your reputation
6.a group of many insects cloud v.
1.make overcast or cloudy
2.make less visible or unclear
3.billow up in the form of a cloud
4.make gloomy or depressed
5.place under suspicion or cast doubt upon
6.colour with streaks or blotches of different shades
7.make milky or dull
