English dictionary

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English *noun*: intruder
1.	intruder (person) someone who intrudes on the privacy or property of another without permission
		Synonyms	interloper, trespasser
		Broader (hypernym)	entrant, persona non grata, unwelcome person
		Narrower (hyponym)	alien, boarder, crasher, encroacher, gatecrasher, infiltrator, invader, penetrator, prowler, pusher, sneak, squatter, stalker, stranger, thruster, unknown, unwelcome guest

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