depression vs cyclone

depression and cyclone both are nouns.

Word	Noun	Adjective	Verb	Adverb
depression	Yes	No	No	No
cyclone	Yes	No	No	No

depression (noun)	cyclone (noun)
pushing down	a violent rotating windstorm
sad feelings of gloom and inadequacy	(meteorology) rapid inward circulation of air masses about a low pressure center; circling counterclockwise in the Northern Hemisphere and clockwise in the southern
a sunken or depressed geological formation
angular distance below the horizon (especially of a celestial object)
a concavity in a surface produced by pressing
a mental state characterized by a pessimistic sense of inadequacy and a despondent lack of activity
an air mass of lower pressure; often brings precipitation
a long-term economic state characterized by unemployment and low prices and low levels of trade and investment
a state of depression and anhedonia so severe as to require clinical intervention