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__ I Speed Of Sound Crossword Clue

There is 1 exact and 110 possible answers.
We've checked our database and believe the answer is MACH which was last seen in the New York Times Bonus crossword.
Check other possible answers below.
We think the answer to this crossword clue is: MACH

Best Possible Answers

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RankLettersAnswerClue
199%4Exact Match!
229%6Speed of sound
325%14 At a speed exceeding the speed of sound

About This Clues Answer

We think the answer is "MACH" which means:

    noun
  • • Austrian physicist and philosopher who introduced the mach number and who founded logical positivism (1838-1916)

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We think you're currently doing a New York Times Bonus crossword, and other users also searched for these clues:

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Clue Last Found In...

Source #Number Answer
New York Times Bonus01 Sep 2003 Across 4
This clue was last seen in the publications above.

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