% replaces any number of letters (la% - lake, lamp)_ replaces one letter (ca_ - car, cat)

Crossword clues for X's 4 letters

AnswerClue
TENSX, X, X
MCCLXXV x X x V
MCDLCXLV x X
AREAFor a triangle, it's .5 x base x height
CLXVXI x III x V
MMIXXLI x VII x VII
IHOPChain with a "2 x 2 x 2" breakfast combo
OCHODos x dos x dos
MMCM(D x IV) + (C x IX)
MMCLCCXV x X
CCCLXXXV x X
CDLVVII x XIII x V
DVIIXIII x XIII x III
ANONLike Mr. X, but not Malcolm X
MMDLCCLV x X
MCLXCXVI x X
MDLXXXXIX x XX x II
ZEROThe "x" in Euler's Identity: e^(i*pi) + 1 = x
IHOPEatery with a "Two x Two x Two" option
AREA1/2 x base x height, for a triangle
DCIXCCIII x III
DANAThe X-Files partner
NIKECompany that sued Lil Nas X over his "Satan Shoes"
MPAAOrg. that gave "The Canterbury Tales" (1972) an X
DANAAgent Scully of The X-Files
SQYD3 ft. x 3 ft. = 1 ___
AREAWidth X length calculation
RAMPLaunch point at the X Games
ELONMusk of X
XXXXX man Musk
CORAWitherspoon of "Madame X"
AREAWidth x length, for a rectangle
AREAL x W
SPEXX-Ray ___ (novelty catalog offering)
TRIOSextet X .5
MALEBorn with X and Y chromosomes
SPOTWhat X marks (with "the")
SPOTWhat an "X" may mark
SKISPair used in some X Games events
UFOSTopics of some X-files
EERYLike an "X-Files" episode
AXISX, Y or Z, for example
XXXXX head, familiarly
XXXXX, at times
AREALength x width
KISSX before a signature, perhaps?
ALEXThe Autobiography of Malcolm X co-author Haley
CHISGreek X's
UFOSThe X-Files subjects
AREALengh x width