Definify.com

Webster 1913 Edition

Verb.

[1st

un-

lap

To unfold.

[Obs.]

Wyclif.

unlap ‎(third-person singular simple present unlaps, present participle unlapping, simple past and past participle unlapped)

(obsolete) To unfold.
(Can we find and add a quotation of Wyclif to this entry?)