Source : Webster's Revised Unabridged Dictionary (1913)

Carousal \Ca*rous"al\, n. [See {Carouse}, but also cf. F.
   carrousel tilt.]
   A jovial feast or festival; a drunken revel; a carouse.

         The swains were preparing for a carousal. --Sterne.

   Syn: Banquet; revel; orgie; carouse. See {Feast}.

Source : WordNet®

carousal
     n : revelry in drinking; a merry drinking party [syn: {carouse},
          {bender}, {toot}, {booze-up}]