from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. In knot theory, a loop that is not knotted.
- v. To undo (a knot).
from the GNU version of the Collaborative International Dictionary of English
- transitive v. To free from knots; to untie.
from The Century Dictionary and Cyclopedia
- To free from knots; untie.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- v. become or cause to become undone by separating the fibers or threads of
From un- + knot. (Wiktionary)