IPA: /ʌnˈrævəl/
KK: /ʌnˈrævəl/
To come apart or separate into individual threads or parts.
As the sweater was washed, it began to unravel at the seams.
Past: unraveled
Past Participle: unraveled
To untangle or separate something that is twisted or complicated, making it clearer or easier to understand.
She tried to unravel the mystery of the missing keys.
Past: unraveled
Past Participle: unraveled
Unravel → It is formed from "un-" (meaning not or opposite of) and "ravel" (from Middle English *ravelen*, meaning to tangle or entangle). The word "unravel" means to undo or separate something that is tangled or complicated.
Think of 'un-' meaning not and 'ravel' meaning to tangle — so to unravel is to not be tangled anymore.