Source : Webster's Revised Unabridged Dictionary (1913)

Enucleate \E*nu"cle*ate\, v. t. [imp. & p. p. {Enucleated}; p.
   pr. & vb. n. {Enucleating}.] [L. enucleatus, p. p. of
   enucleare to enucleate; e out + nucleus kernel.]
   1. To bring or peel out, as a kernel from its enveloping
      husks its enveloping husks or shell.

   2. (Med.) To remove without cutting (as a tumor).

   3. To bring to light; to make clear. --Sclater (1654).

Source : WordNet®

enucleate
     v 1: remove the nucleus from (a cell)
     2: remove (a tumor or eye) from an enveloping sac or cover