One who frequents a place.
A foreign word that has become naturalised in another language.
A person with rights between those of naturalized citizen and resident alien (roughly permanent resident), obtained through letters patent.
Though born in Iceland, he became a denizen of Britain after leaving Oxford.
An inhabitant of a place; one who dwells in.
An animal or plant from a particular range or habitat.
To grant rights of citizenship to; to naturalize.
To provide with denizens; to populate with adopted or naturalized occupants.
One who uses or makes use of something, a consumer/client or an express or implied licensee (free user) or a trespasser.
A person who uses drugs, especially illegal drugs.
A person who uses a computer or a computing network, especially a person who has received a user account.
An exploiter, an abuser (a person who "uses" people, that is treats and regards people unfairly, selfishly and/or unethically).