theater light vs spotlight

theater light and spotlight both are nouns.

Word	Noun	Adjective	Verb	Adverb
theater light	Yes	No	No	No
spotlight	Yes	No	Yes	No

theater light (noun)	spotlight (noun)
any of various lights used in a theater	a lamp that produces a strong beam of light to illuminate a restricted area; used to focus attention of a stage performer
	a focus of public attention

theater light (verb)	spotlight (verb)
	illuminate with a spotlight, as in the theater
	move into the foreground to make more visible or prominent