(1):
(v. i.) Unsettled; unfixed; undetermined; indefinite; ambiguous; as, a vague idea; a vague proposition.
(2):
(v. i.) Proceeding from no known authority; unauthenticated; uncertain; flying; as, a vague report.
(3):
(n.) An indefinite expanse.
(4):
(v. i.) To wander; to roam; to stray.
(5):
(v. i.) Wandering; vagrant; vagabond.
(6):
(n.) A wandering; a vagary.