weather vs meteorology

weather and meteorology both are nouns.

Word	Noun	Adjective	Verb	Adverb
weather	Yes	Yes	Yes	No
meteorology	Yes	No	No	No

weather (noun)	meteorology (noun)
the atmospheric conditions that comprise the state of the atmosphere in terms of temperature and wind and clouds and precipitation	the earth science dealing with phenomena of the atmosphere (especially weather)
	predicting what the weather will be

weather (adjective)	meteorology (adjective)
towards the side exposed to wind

weather (verb)	meteorology (verb)
change under the action or influence of the weather
cause to slope
sail to the windward of
face and withstand with courage