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Signal first used in 1909 Crossword Clue
Here is the answer for the crossword clue Signal first used in 1909 . 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 3 letters. We think the likely answer to this clue is SOS.
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Crossword Answer For Signal first used in 1909:
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40 Potential Answers:
| Rank | Answer | Length | Source | Date |
|---|---|---|---|---|
| 98% | SOS Signal first used in 1909 | (3) | ||
| 10% | CUED Gave a signal to | (4) | USA Today | Nov 4, 2025 |
| 10% | HORNS Traffic signals? | (5) | LA Times Daily | Oct 30, 2025 |
| 10% | CUES Signals (4) | (4) | Mirror Quick | Oct 30, 2025 |
| 10% | SONAR Bat signal | (5) | Wall Street Journal | Oct 25, 2025 |
| 10% | CUE Stage signal | (3) | Thomas Joseph | Oct 22, 2025 |
| 10% | MAYDAY Distress signal | (6) | The Telegraph Cross Atlantic | Oct 9, 2025 |
| 10% | SPY Someone using a hidden camera or signal jammer | (3) | New York Times Mini | Oct 4, 2025 |
| 9% | COME "First ___, first served" | (4) | ||
| 9% | ALARM Warning signal (5) | (5) | Puzzler | Oct 30, 2025 |
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We found 40 solutions for Signal first used in 1909. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is SOS.
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