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Underground river first experimental site Crossword Clue
Here is the answer for the crossword clue Underground river first experimental site . 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 9 letters. We think the likely answer to this clue is TEST TUBE.
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Crossword Answer For Underground river first experimental site :
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40 Potential Answers:
| Rank | Answer | Length | Source | Date |
|---|---|---|---|---|
| 98% | TEST TUBE Underground river first experimental site | (9) | ||
| 6% | TESTLAB Experimentation station | (7) | Newsday | Feb 15, 2026 |
| 6% | FAULT Site of an underground movement, maybe | (5) | Wall Street Journal | Feb 7, 2026 |
| 6% | SOMME River flanked by a First World War battle site | (5) | The Times Concise | Jan 3, 2026 |
| 6% | TUBESTATIONS Underground sites of TV channels (4,8) | (12) | The Guardian Cryptic | Dec 22, 2025 |
| 5% | TRENT The first to hire a river (5) | (5) | Mirror Cryptic | Feb 21, 2026 |
| 5% | DOWSE Search for underground water | (5) | Puzzler Backwords | Feb 19, 2026 |
| 5% | URE Certain to miss first river (3) | (3) | Mirror Cryptic | Feb 14, 2026 |
| 5% | ROOT Plant anchor that's underground | (4) | ||
| 5% | DEBUT First appearance of underground drainage originally held up (5) | (5) | The Sun Two Speed | Feb 14, 2026 |
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We found 40 solutions for Underground river first experimental site . The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is TEST TUBE.
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