资料来源 : Webster's Revised Unabridged Dictionary (1913)

Emarginate \E*mar"gi*nate\, Emarginated \E*mar"gi*na`ted\, a.
   1. Having the margin interrupted by a notch or shallow sinus.

   2. (Bot.) Notched at the summit.

   3. (Cryst.) Having the edges truncated.