\E*mar"gi*nate\, v. t. [L. emarginare; e out +
marginare to furnish with a margin, fr. margo margin.]
To take away the margin of.

\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.