Source : Webster's Revised Unabridged Dictionary (1913)

Multiform \Mul"ti*form\, a. [L. multiformis; multus much, many +
   forma shape: cf. F. multiforme.]
   Having many forms, shapes, or appearances.

         A plastic and multiform unit.            --Hare.

Source : WordNet®

multiform
     adj : occurring in or having many forms or shapes or appearances;
           "the multiform universe of nature and man"- John Dewey
           [ant: {uniform}]