Crossword clues for The X-___ 5 letters:STEREOne meter x one meter x one meterTERMSx and y in "x + y"LOSERX-O-X line in tic-tac-toe, e.g.CUBICLike the function f(x) = x^3AXIOMx + 0 = x, e.g.TENUPX ahead, in golfRATEDWord with P.G., R or XRATEDX followerSAINTPius X.CIRCESorceress in Book X of the "Odyssey."OPHIRBiblical region rich in gold: I Kings x, 11.BRANDBar X, for instance.BRAND___ X of TV adsCHESTPopular X-ray subjectPLANEX-15.PLATTOliver of "X-Men: First Class"MMDCLLIII x LWOMANOne with two X chromosomesDCLIVVI x CIXMVIIILXIII x XVIDANESKing Christian X's subjects.MMCCLX times CCXXVABDULSeason 1 judge on "The X Factor"NAUTSX-___ (villains in the video game Paper Mario)RELAY4 x 100, e.g.RATSOOscar-nominated role for Dustin in an X-rated movieRATEDMarked with an X, maybeEERIEX-files descriptorCCVIIXXIII x IXSWANNSteelers great Lynn who was the MVP of Super Bowl XMCLIIXXXVI x XXXIILEGALMeasuring 811/42 x 14 inchesEXTRAX, on a shirt tagTIMESWhat x might symbolizeMMCCLXC x XXVTIMESX, mathwiseADULTSuitable viewer of an X-rated filmALIENThe X-Files extraTIMESX, in arithmeticLEOVIPope after John XBONESX-ray targetsMMCCCXLVI x LERRORWhat an X may indicateTIMESx, in some textsPORNOIt's always X-ratedHALLEBerry of "X-Men"ROMANLike X, in some casesRAYEDX-__ (took a radiograph)ERRORSpot marked by "X," maybeALIENX-Files character