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___ 1 = speed of sound – Crossword Clue

The answer to the crossword clue “___ 1 = speed of sound” is MACH (4 letters). Most recently MACH, in the NYT Mini on June 16, 2026.

AnswerLettersPattern
MACH4M___

Where this clue appeared

DatePuzzleAnswer
June 16, 2026NYT Mini 1DMACH
January 8, 2020NYT Mini 5DMACH

Other clues for MACH

Need a different length? Try the word finder with pattern letters, or 4 letter words starting with M.

FAQ

What is the answer to “___ 1 = speed of sound”?

MACH (4 letters). Most recently MACH, on June 16, 2026 in the NYT Mini.

How many letters is the answer to “___ 1 = speed of sound”?

4 letters, starting with M (M___).