unpucker

== English == === Etymology === From un- +‎ pucker. === Verb === unpucker (third-person singular simple present unpuckers, present participle unpuckering, simple past and past participle unpuckered) (ambitransitive) To smooth away the puckers or wrinkles (of); to relax or unclench. === References === “unpucker”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.