Source : Webster's Revised Unabridged Dictionary (1913)

Minimus \Min"i*mus\, n.; pl. {Minimi}. [L. See {Minim}.]
   1. A being of the smallest size. [Obs.] --Shak.

   2. (Anat.) The little finger; the fifth digit, or that
      corresponding to it, in either the manus or pes.