Source : Webster's Revised Unabridged Dictionary (1913)

Manufactory \Man`u*fac"to*ry\, n.; pl. {-ries}. [Cf. L.
   factorium an oil press, prop., place where something is made.
   See {Manufacture}.]
   1. Manufacture. [Obs.]

   2. A building or place where anything is manufactured; a
      factory.

Manufactory \Man`u*fac"to*ry\, a.
   Pertaining to manufacturing.

Source : WordNet®

manufactory
     n : a plant consisting of buildings with facilities for
         manufacturing [syn: {factory}, {mill}, {manufacturing
         plant}]