Crossword clues for Perimeter 3 lettersAnswerClueRIMPerimeterRIMGrand Canyon's perimeterRIMWord aptly found in "perimeter"RIMCrater's perimeterRIMCanyon perimeterLIPCup perimeterPERIMETERCircumferencePERIMETEROuter boundaries.PERIMETERSee 21-DownPERIMETEROuter boundary of an area.PERIMETEROuter boundary.PERIMETERSEdgesPERIMETERSOutward boundaries.PERIMETEROuter limits.PERIMETERSee 38-DownPERIMETERSBoundariesPERIMETERSOuter limitsPERIMETEROuter borderPERIMETERDefensive boundaryPERIMETERPatrol areaPERIMETERBoundary measurePERIMETEROutermost limitsPERIMETERWhat a fence may fixTHEWALLSHAVEEARSBe careful what you say, and a hint to a feature shared by this puzzle's perimeter answersCATWALKFashion runway, or, in a way, what this puzzle's 10 perimeter answers comprisePOLICEROADBLOCKSecurity perimeter featureTREELINEForest perimeterSURROUNDSOUNDAudiophile's setup, and an apt description of the perimeter of this puzzleCRUSTPizza perimeterRIMSPerimetersEDGESPerimeterEDGEOuter perimeterEDGESPerimeter partsCRUSTPizza's perimeterCIRCPerimeter: Abbr.CIRCPerimeter of a disk: Abbr.AREASThey fill perimetersAPRONSGreen perimetersREEFLagoon perimeterOUTPOSTPerimeter guardSETINNot on the perimeterOUTEROn the perimeterTWENTYSIXSTATESWhat this puzzle's perimeter contains abbreviations forFRACTALGeometric shape whose perimeter has infinite lengthPALINDROMICWORDWhat every answer on the perimeter of this puzzle isCONFUSIONPuzzlement ... or a hint to getting the 10 words on the perimeter of this puzzleWORDWith 72-Across, what the answers on this puzzle's perimeter formSUBMERGESGoes underwater ... or a hint to the answers on the perimeter of this puzzleRAILSPerimeter of a billiards tableWALLFLOWERSShy sorts, with a hint to the answers on this puzzle's perimeter