Definify.com

Webster 1913 Edition

Verb.

[1st pref.

un-

link

To separate or undo, as links; to uncoil; to unfasten.

Shak.

Verb.

To separate links; to loose; to unfasten: to untwist.

unlink ‎(third-person singular simple present unlinks, present participle unlinking, simple past and past participle unlinked)

to decouple an item

to delete a file

unlink ‎(plural unlinks)

(mathematics, knot theory) A link that is equivalent (under ambient isotopy) to finitely many disjoint circles in the plane.