| Naval detection system - captain having it returned |
The Times Mephisto |
29 Jun 2025 |
| Acid's formula for finding subs (5) |
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| When detectives turn up with underwater detective apparatus? |
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| Early form of sonar (5) |
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| Echo-sounder, early form of sonar (5) |
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| Initially a sea dog is convinced about how to find treasures under the sea (5) |
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| "It's like sonar", said misguided conservative (5) |
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| Early form of sonar used for submarine detection |
The Times Specialist |
28 Oct 2024 |
| Early sonar is defined by abridged dictionary (5) |
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| Echo sounding device |
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| Early echo sounder used to detect submarines |
The Times Specialist Sunday |
16 Apr 2023 |
| Early form of sonar used to detect submarines |
The Guardian Quick |
12 Oct 2022 |
| Spies about to steal extremely sophisticated device to detect submarines |
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| Echo sounder |
Canadiana |
08 Aug 2022 |
| Location finder, like the Even Shorter OED? |
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| Echo sounder takes net revised distance |
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| Worked mostly in army unit on Sonar |
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| Supermarket bringing in charge for a detection device |
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| Anterior part of cochlea on bats aids sonar |
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| Sonar, an echo-sounder |
The Telegraph General Knowledge |
19 Apr 2015 |
| Sonar, to Brits |
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| Submarine detector sounds like small boy |
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| Early sonar, to Brits |
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| Sonar |
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| Sonar device |
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| Sonar in Soho |
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| Sonar, in England |
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| British sub-detection apparatus |
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| British sonar. |
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| Sonar, British style. |
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| British submarine detection device. |
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| Antisubmarine device. |
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| Sonar. |
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