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