Crossword clues for the word: SEWNUP The word SEWNUP has appeared as an answer to at least 8 crossword clues on different crossword puzzles. Crossword clues for SEWNUP Showing 1 to 8 of 8 results Clue(s) "Darned, maybe" Assured Clinched, and a hint to the four longest Across answers Completely concluded Concluded or tailored successfully Concluded successfully Finalized Well in hand