Speed-of-sound designator Crossword Clue

Here is the answer for the crossword clue Speed-of-sound designator . 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 Speed-of-sound designator:

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40 Potential Answers:

RankAnswerLengthSourceDate
98% MACH Speed-of-sound designator (4)
4% TEMPO The speed of sound? (5) The Atlantic May 1, 2026
4% S Speed-of-sound jets (1) USA Today Quick Apr 8, 2026
4% SSTS Speed-of-sound jets (4) USA Today Quick Apr 8, 2026
4% INTEMPO At the designated speed (7) New York Times Mar 7, 2026
3% SLO ___-mo (replay speed) (3)
3% RADAR Speed-reading device (5) LA Times Mini May 5, 2026
3% MADE ___-to-order (specially designed) (4)
3% BFAS Degs. for designers (4) Wall Street Journal May 2, 2026
3% RACES Speed contests (5) (5) Mirror Classic Apr 30, 2026
Speed-of-sound designator Crossword Clue
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We found 40 solutions for Speed-of-sound designator. 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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