___ number (used in measuring high speeds) (4) Crossword Clue

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Here is the answer for the crossword clue ___ number (used in measuring high speeds) (4) last seen in Guardian Quick puzzle. We have found 40 possible answers for this clue in our database. Among them, one solution stands out with a 98% match which has a length of 4 letters. We think the likely answer to this clue is MACH.

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Crossword Answer For ___ number (used in measuring high speeds) (4):

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40 Potential Answers:

RankAnswerLengthSourceDate
98% MACH ___ number (used in measuring high speeds) (4) (4) The Guardian Quick May 16, 2026
7% DIGITAL Using numbers (7) (7) Mirror Quick May 21, 2026
7% CHASTENED Humbled Conservative used speed (9) The Times Cryptic May 18, 2026
7% RPM Engine speed measure: Abbr. (3)
7% SSD High-speed storage, for short (3) Wall Street Journal Apr 20, 2026
7% GIGABIT Unit for ultra-high-speed internet (7) New York Times Apr 16, 2026
7% WPM Typing speed measure: Abbr. (3)
7% MPH Car speed measure: Abbr. (3)
7% KNOT Nautical speed measure (4) Newsday Mar 15, 2026
7% RADARGUN High-speed measurer (8)

Last appeared together with the following clues in Guardian Quick puzzle

___ number (used in measuring high speeds) (4) Crossword Clue
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We found 40 solutions for ___ number (used in measuring high speeds) (4). The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is MACH.

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With our crossword solver search engine you have access to over 7 million clues. You can narrow down the possible answers by specifying the number of letters it contains. We found more than 40 answers for ___ number (used in measuring high speeds) (4).