unknot

About 0.02 uses per million words.

Meaning

1. noun In knot theory, a loop that is not knotted.
2. verb To unfasten (a knot).

Similar words

unscramble unravel unpick untangle disentangle unknotting nonfunction nonelement nonconjugacy nontheorem

Often followed by

the his it and a is them her itself

Word family

unknots unknotted unknotting