aerogenerator vs generator

aerogenerator and generator both are nouns.

Word	Noun	Adjective	Verb	Adverb
aerogenerator	Yes	No	No	No
generator	Yes	No	No	No

As nouns, generator is a hypernym of aerogenerator; that is, generator is a word with a broader meaning than aerogenerator:

aerogenerator: generator that extracts usable energy from winds
generator: engine that converts mechanical energy into electrical energy by electromagnetic induction

aerogenerator (noun)	generator (noun)
generator that extracts usable energy from winds	engine that converts mechanical energy into electrical energy by electromagnetic induction
	an apparatus that produces a vapor or gas
	an electronic device for producing a signal voltage
	someone who originates or causes or initiates something