Crossword clues for Tighten (up) 4 letters:LACETighten skatesCUTSFinancial belt-tighteningEDITTighten textEDITTighten, perhapsEDGETighten up a lawnSIZETighten a canvasFIRMTighten (up)FLEXTighten, as musclesKERNTighten up typeFRAPTighten, as tackle.FRAPTighten, as drum cordsEDITTighten a textSASHTummy tightenerMEANWillfully tightening the screws, sayEDITTighten, as textFRAPTighten ropes on shipboard.PERMTightener of locksEDITDo some prose-tighteningFRAPTighten (slack ropes): Naut.LIPOBelt-tightening aidFRAPTighten drum cords.FRAPTighten (ropes) on a ship.FRAPTighten tackle, on a ship.FRAPTighten tackleEDITTighten the writin'?CAPOIt tightens around the neckGIRDTightenEDITTighten proseFLEXTighten a muscleBELTA loser may have to tighten itBELTWhat a saver tightensPEGSGuitar string tightenersEDITTighten or polish, maybeFLABTightening targetEDITTighten, possiblyEDITTighten, in a wayFLEXTighten by contractionLACEOxford tightenerTUNETighten strings, perhapsEDITTighten for publicationEDITTighten up, in a wayEDITTighten, as some textEDITTighten up, perhapsFRAPTighten, as cords of a drum.FRAPTighten, as tackle: Naut.FRAPTighten slack ropes, on shipboard.CUTSBelt-tighteningLACETighten, as a skateEDITTighten, as proseWINDTighten a spring