IPA: //ʌnˈtwɪst//
KK: /ʌnˈtwɪst/
To become straight or loose after being twisted.
The rope will untwist if you pull it gently.
Past: untwisted
Past Participle: untwisted
To make something that is twisted straight again by turning it in the opposite direction.
She had to untwist the tangled necklace before she could wear it.
Past: untwisted
Past Participle: untwisted
Untwist → It is formed from "un-" (meaning not or opposite of) and "twist" (from Old English "twistian", meaning to twist or turn). The word "untwist" means to reverse the action of twisting or to make something straight again.
Think of 'un-' meaning not or the opposite, and 'twist' meaning to turn. So, to untwist is to make something not twisted.