- Unmuzzle Verb
- Unnail Verb
- Unnerve Verb
- Unnourish Verb
- Unnumber Verb
- Unoffer Verb
- Unoil Verb
- Unorder Noun Verb
- Unpack Verb
- Unpair Verb
- Unpark Verb
- Unpasteurise Verb
- Unpeg Verb
- Unpen Verb
- Unpeople Noun Verb
- Unpick Verb
- Unpile Verb
- Unpin Verb
- Unplant Verb
- Unplug Verb
- Unpoint Verb
- Unpoise Verb
- Unpolarise Verb
- Unpolish Verb
- Unpriest Verb
- Unprime Adj Verb
- Unprotect Verb
- Unpublish Verb
- Unpunish Verb
- Unpurse Verb
- Unqualify Verb
- Unquote Verb
- Unravel Verb
- Unreason Noun Verb
- Unrecover Verb
- Unreel Verb
- Unreeve Verb
- Unregister Verb
- Unremember Verb
- Unreserve Noun Verb
- Unrestrict Verb
- Unriddle Verb
- Unrig Verb
- Unrip Verb
- Unrivet Verb
- Unrobe Verb
- Unroll Verb
- Unromanticise Verb
- Unroof Verb
- Unroot Verb
- Unround Adj Verb
- Unsaddle Verb
- Unsanction Verb Noun
- Unsaturate Noun Verb
- Unsay Verb
- Unscramble Verb
- Unscrew Verb
- Unseal Verb
- Unseam Verb
- Unseat Verb