dwelling (Noun) — Housing that someone is living in. ex. "he built a modest dwelling near the pond"
dwelling (Verb) — Think moodily or anxiously about something.
dwelling (Verb) — Originate (in). ex. "The problems dwell in the social injustices in this country"
dwelling (Verb) — Be an inhabitant of; spend most of one's life in. ex. "this kind of fish dwells near the bottom of the ocean"
dwelling (Verb) — Exist or be situated within.
dwelling (Verb) — (usually with on) repeatedly come back to a subject; persistently complain about. ex. "Don't dwell on the past"