unknot
Intermediate (B1)
IPA: /ʌnˈnɒt/
KK: /ʌnˈnɑt/
noun
Definition
A loop that is not tied in a knot, often studied in mathematics and knot theory.
Example
In knot theory, an unknot is considered the simplest form of a loop.
Conversation
Have you ever heard of an unknot?
I think so, isn't it just a loop that doesn't get tangled?
Exactly! It's kind of fascinating how math can describe something so simple.
Right? I love how there are so many interesting concepts in knot theory.
Synonyms & Antonyms
Synonyms
loop
twist
coil
Antonyms
knot
tangle
snarl
verb
Definition
To remove a knot or to make something that is tied together loose again.
Example
She had to unknot the tangled string before using it.
Tense Forms
Past: unknoted
Past Participle: unknoted
Conversation
Can you help me unknot this mess of cords?
Sure! It looks pretty tangled up.
I always get frustrated when I try to unknot things myself.
Root Explanation
Unknot → It is formed from "un-" (meaning not or opposite of) and "knot" (from Old English "cnotta", meaning a fastening or tie). The word "unknot" means to undo or release a knot, essentially the opposite of tying something together.
Memory Tip
Think of 'un-' meaning not or the opposite, and 'knot' as a fastening. This helps you remember that 'unknot' means to release or undo a fastening.
Visually Confused Words
inknot
knot