brush vs generator

brush and generator both are nouns.

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

brush (noun)	generator (noun)
a minor short-term fight	engine that converts mechanical energy into electrical energy by electromagnetic induction
the act of brushing your hair	an apparatus that produces a vapor or gas
the act of brushing your teeth	an electronic device for producing a signal voltage
contact with something dangerous or undesirable	someone who originates or causes or initiates something
a bushy tail or part of a bushy tail (especially of the fox)
an implement that has hairs or bristles firmly set into a handle
conducts current between rotating and stationary parts of a generator or motor
momentary contact
a dense growth of bushes

brush (verb)	generator (verb)
remove with or as if with a brush
touch lightly and briefly
rub with a brush, or as if with a brush
clean with a brush
cover by brushing
sweep across or over