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This unit of measurement became necessary when the sound barrier was broken in 1947 Crossword Clue
Here is the answer for the crossword clue This unit of measurement became necessary when the sound barrier was broken in 1947 . 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 This unit of measurement became necessary when the sound barrier was broken in 1947:
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40 Potential Answers:
| Rank | Answer | Length | Source | Date |
|---|---|---|---|---|
| 98% | MACH This unit of measurement became necessary when the sound barrier was broken in 1947 | (4) | ||
| 6% | DECIBELS Sound measures | (8) | Eugene Sheffer | Jun 15, 2026 |
| 5% | MOATS Castle barriers | (5) | Wall Street Journal | Jul 25, 2026 |
| 5% | CUBISTS Ark-measuring units | (7) | Wall Street Journal | Jul 23, 2026 |
| 5% | EXCESS More than necessary | (6) | New York Times | Jul 22, 2026 |
| 5% | METRE Unit of measurement (5) | (5) | Mirror Quick | Jul 15, 2026 |
| 5% | YEAGER Chuck ____, first pilot to break the sound barrier | (6) | The Telegraph Cross Atlantic | Jul 15, 2026 |
| 5% | FENCE Backyard barrier | (5) | USA Today | Jul 10, 2026 |
| 5% | DAM Barrier (3) | (3) | Mirror Quick | Jul 9, 2026 |
| 5% | DECIBEL Sound unit (7) | (7) | The Guardian Quick | Jul 8, 2026 |
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We found 40 solutions for This unit of measurement became necessary when the sound barrier was broken in 1947. 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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