unknot
unknot Lexical Profile
unknot Game Scores & Validity
• verb
To untie, loosen, or free from knots or tangles.
"It took the sailor several minutes to unknot the wet rope after the storm subsided."
To release or relax from a state of muscular tension, tightness, or emotional distress.
"A warm bath helped unknot the tight muscles in her shoulders after a long day at the desk."
• noun
A closed loop in three-dimensional space that has no knots and can be continuously deformed into a simple circle without cutting (in mathematical knot theory).
"In topology, the simplest closed curve is the unknot, which serves as the baseline for measuring the complexity of all other knots."
• Rhymes for unknot
• Nearby Words
Word Origin & Etymology
Formed in Middle English from the reversative prefix 'un-' and 'knot' (from Old English 'cnotta'). The mathematical noun sense was introduced in twentieth-century knot theory to denote a closed loop equivalent to a simple circle.