Supersonic speed number

1 Across4 lettersMonday, 06 January 2025

Looking for the answer to “Supersonic speed number” crossword clue? This page shows the most likely answers based on real crossword usage, including frequency and recent appearances.

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Keywords
supersonicnumberspeed
Answer appears in 13 other puzzles
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About this clue

This clue appeared in the NYT Crossword on Monday, 06 January 2025. The answer MACH is a 4-letter entry.

This answer appears frequently in crosswords. View MACH answer history →

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Frequently asked questions

What is the answer to "Supersonic speed number"?
MACH
How many letters is the answer to "Supersonic speed number"?
The answer has 4 letters.
When was this clue last seen?
This clue last appeared in the NYT Crossword crossword on .
Has this crossword clue appeared before?
Yes. Variations of this clue have appeared 13 other times.

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