- Unking Noun Verb
- Unkiss Verb
- Unknit Verb Past Participle
- Unknot Verb Noun
- Unlabel Verb
- Unlabeled Adj Verb
- Unlace Verb
- Unlade Verb
- Unland Verb
- Unlash Verb
- Unlatch Verb Past Participle
- Unlay Verb Past Participle
- Unlearn Verb
- Unleash Verb
- Unlet Adj Verb
- Unletter Verb
- Unlevel Adj Verb
- Unlimber Verb Adj
- Unlink Verb Noun
- Unlist Verb
- Unlive Verb Past Participle Pres. Participle
- Unload Verb
- Unlock Verb Noun
- Unloose Verb Past Participle
- Unloosen Verb
- Unmake Verb
- Unman Verb Past Participle
- Unmark Verb
- Unmarry Verb
- Unmask Verb
- Unmaster Verb
- Unmention Verb
- Unmiter Verb Past Participle
- Unmoor Verb
- Unmotivate Verb
- Unmount Verb Noun
- Unmuffle Verb Past Participle
- Unmuzzle Verb Past Participle Pres. Participle
- Unnail Verb
- Unnerve Verb Past Participle Pres. Participle
- Unnourish Verb
- Unnumber Verb
- Unoffer Verb
- Unoil Verb
- Unorder Noun Verb
- Unpack Verb
- Unpacked Past Participle Verb
- Unpair Verb Noun
- Unpark Verb
- Unpasteurise Verb
- Unpeg Verb
- Unpen Verb
- Unpeople Noun Verb
- Unpeopled Adj Verb
- Unperson Noun Verb
- Unpick Verb
- Unpile Verb
- Unpin Verb
- Unplant Verb
- Unplug Verb