adj. having inhabitants; lived in; "the inhabited regions of the earth"

adj. (of facilities such as telephones or lavatories) unavailable for use by anyone else or indicating unavailability; (`engaged' is a British term for a busy telephone line); "her line is busy"; "receptionists' telephones are always engaged"; "the lavatory is in use"; "kept getting a busy signal"

adj. (of time) taken up; "well-filled hours"

adj. (often followed by `with' or used in combination) troubled by or encroached upon in large numbers; "waters infested with sharks"; "shark-infested waters"; "the locust-overrun countryside"; "drug-plagued streets"

adj. lived in by the owner; "one owner-occupied and three rental apartments"