Ple·na·ry a.  Full; entire; complete; absolute; as, a plenary license; plenary authority.
     A treatise on a subject should be plenary or full.   --I. Watts.
  Plenary indulgence R. C. Ch., an entire remission of temporal punishment due to, or canonical penance for, all sins.
  Plenary inspiration. Theol. See under Inspiration.