Vague a. [Compar. Vaguer superl. Vaguest.]
  1. Wandering; vagrant; vagabond. [Archaic] “To set upon the vague villains.”
     She danced along with vague, regardless eyes.   --Keats.
  2. Unsettled; unfixed; undetermined; indefinite; ambiguous; as, a vague idea; a vague proposition.
     This faith is neither a mere fantasy of future glory, nor a vague ebullition of feeling.   --I. Taylor.
     The poet turned away, and gave himself up to a sort of vague revery, which he called thought.   --Hawthorne.
  3. Proceeding from no known authority; unauthenticated; uncertain; flying; as, a vague report.
     Some legend strange and vague.   --Longfellow.
  Vague year. See Sothiac year, under Sothiac.
  Syn: -- Unsettled; indefinite; unfixed; ill-defined; ambiguous; hazy; loose; lax; uncertain.