Source : Webster's Revised Unabridged Dictionary (1913)

Enginous \En"gi*nous\, a. [OF. engignos. See {Ingenious}.]
   1. Pertaining to an engine. [Obs.]

            That one act gives, like an enginous wheel, Motion
            to all.                               --Decker.

   2. Contrived with care; ingenious. [Obs.]

            The mark of all enginous drifts.      --B. Jonson.