IPA: //ʌn.kəˈmɪt.ɪd//
KK: /ʌnˈkəmɪtɪd/
Not dedicated to a specific cause, belief, or action; free to choose or change one's mind.
She remained uncommitted to any political party during the election.
Uncommitted → It is formed from "un-" (meaning not) and "committed" (from Latin "committere", meaning to entrust or to commit). The word "uncommitted" means not having made a commitment or not being bound to a particular course of action.
Think of 'not' ('un-') being attached to 'entrusting' or 'committing' — that's why uncommitted means not having made a commitment.