adjective. not tangled.
1. Verb, past participle Then comb through the hair after you have untangled the knot. 2. Adjective After taking your Christmas lights down at the end of the holiday season, lay them in an untangled line on the ground. 3. Verb, past tense Unfortunately, it is not always so easy to get the brush untangled without pulling out your hair or having to make a cut.