Physicist Mach WSJ Crossword Clue
Crossword Answer
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explanationWSJ Crossword December 20 2025 Answers
E
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ITSALIE
GOODAT
COOPERS
BURLYADOPTERS
ARMADAS
LAIR
SQUAREBRUTE
MIME
DRAM
SERE
MAGICBAITBALLS
STATOR
LLAMA
GENE
ISH
DATA
SEP
DYE
ERNO
PAINTTHETOWNBREAD
ITEMS
ITSME
MYBEERSAREBURNING
TDS
NORTHOF
ENDUES
SCUMOFTHEBERTH
ODE
BITE
ACES
CORALBRIEFS
FERN
TUITION
BLAZERSURGERY
ASCENTS
BAGELS
BOOTEE
LEANEST
KEEL
SENSES
SOULMATE
CARDIGAN
UNLIMITED
ORAL
TOPRATE
ROT
ICARE
TORERO
SOMBERLY
LEDUP
IRATE
ESSEN
GOIRISH
TSU
DADA
ASSN
ALEPH
LID
LOO
ATREST
ANODES
SAILSOFF
REN
STAR
ETRE
KIMONO
ETYMON
WEBART
TARS
DODECAGON
HELPLINE
INC
HATTERS
SURELETS
SETSFREE
SOB
IFIFELL
NBA
ROBOTS
HERS
OCTAL
DOUSE
ERICA
ERNST
ATEN
EBB
FLAK
SAGE
NUBS
AYES
ZEE
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Frequently Asked Questions About This Clue
The most common and recent 5-letter answer for "Physicist Mach" is ERNST.
The clue refers to Ernst Mach, an Austrian physicist and philosopher known for his contributions to physics, particularly the Mach number, which is a dimensionless unit used in aerodynamics.
This clue was last seen in the WSJ Crossword on December 20, 2025.
Ernst is a male given name of German origin.
Eponymous physicist Mach, Dada’s Max, Young's partner in accounting, Dada artist Max, Dada pioneer Max
The clue “Physicist Mach” is a classic crossword staple, frequently appearing in puzzles like the WSJ crossword. For the puzzle dated December 20 2025, the definitive 5-letter answer is: ERNST.
Expert Tip: When you’re stuck, try to analyze the structure of the clue itself. Is it a direct definition, a pun, a fill-in-the-blank, or a pop culture reference? Identifying the type of clue you’re dealing with is a key skill for improving your solving speed.
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