Source : Webster's Revised Unabridged Dictionary (1913)

Guilty \Guilt"y\, a. [Compar. {Gultier}; superl. {Guiltiest}.]
   [AS. gyltig liable. See {Guilt}.]
   1. Having incurred guilt; criminal; morally delinquent;
      wicked; chargeable with, or responsible for, something
      censurable; justly exposed to penalty; -- used with of,
      and usually followed by the crime, sometimes by the
      punishment.

            They answered and said, He is guilty of death.
                                                  --Matt. xxvi.
                                                  66.

            Nor he, nor you, were guilty of the strife.
                                                  --Dryden.

   2. Evincing or indicating guilt; involving guilt; as, a
      guilty look; a guilty act; a guilty feeling.

   3. Conscious; cognizant. [Obs.] --B. Jonson.

   4. Condemned to payment. [Obs. & R.] --Dryden.