Source : Webster's Revised Unabridged Dictionary (1913)

Plasm \Plasm\, n. [L. plasma anything formed or molded, that
   which is molded, Gr. ?, ?, from ? to form, mold: cf. F.
   plasme. Cf. {Plasma}.]
   1. A mold or matrix in which anything is cast or formed to a
      particular shape. [R.] --Woodward.

   2. (Biol.) Same as {Plasma}.

Source : WordNet®

plasm
     n 1: the protoplasm of the germ cells that contains chromosomes
          and genes [syn: {germ plasm}]
     2: colorless watery fluid of blood and lymph containing no
        cells and in which erythrocytes and leukocytes and
        platelets are suspended [syn: {plasma}]