IPA: /ʌnˈbaɪnd/
KK: /ʌnˈbaɪnd/
To release or remove something that is tied or fastened, allowing it to be free.
She decided to unbind the ropes that were holding the package together.
Past: unbound
Past Participle: unbound
Unbind → It is formed from "un-" (meaning not or opposite of) and "bind" (from Old English "bindan", meaning to tie or fasten). The word "unbind" means to release or free something from being tied or fastened.
Think of 'not' or 'opposite' ('un-') of 'tying' ('bind') — that's why unbind means to release or free something.