Definify.com
Webster 1913 Edition
Unknot
Un-knot′
,Verb.
 T.
 [1st 
un- 
+ knot
.] To free from knots; to untie. 
Webster 1828 Edition
Unknot
UNKNOT'
,Verb.
T.
  Definition 2025
unknot
unknot
English
Noun
unknot (plural unknots)
- (mathematics) In knot theory, a loop that is not knotted.
Pronunciation
- (UK) IPA(key): /ˈʌnːɒt/
Verb
unknot (third-person singular simple present unknots, present participle unknotting, simple past and past participle unknotted)
Pronunciation
- IPA(key): /ʌnˈnɒt/