Emarginate
Emarginate , transitive verb
[Latin emarginare; e out + marginare to furnish with a margin, from margo margin.]
To take away the margin of.
Emarginate , adjective
1.
Having the margin interrupted by a notch or shallow sinus.
2.
(Botany) Notched at the summit.
3.
(Cryst.) Having the edges truncated.
Also: Emarginated