Unlink

noun, verb

noun, verb ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A link that is equivalent (under ambient isotopy) to finitely many disjoint circles in the plane.
Verb
  1. 1
    To decouple; to remove a link from, or separate the links of. transitive
  2. 2
    To delete (a file). Unix, transitive

    "That's because the permission to unlink a file doesn't depend upon the permission bits on the file itself; it's the permission bits on the directory that contains the file that matter."

Example

More examples

"Please unlink this sentence from English."

Etymology

From un- + link.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.