denizen

An inhabitant of a place; one who dwells in.

"The giant squid is one of many denizens of the deep."

One who frequents a place.

"The denizens of that pub are of the roughest sort."

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."

To grant rights of citizenship to; to naturalize.

"He was denizened to Ireland after fleeing his home country."

To provide with denizens; to populate with adopted or naturalized occupants.