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Known to be effective Crossword Clue
Here is the answer for the crossword clue Known to be effective last seen in Wall Street Journal puzzle. 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 6 letters. We think the likely answer to this clue is TESTED.
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Crossword Answer For Known to be effective:
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40 Potential Answers:
| Rank | Answer | Length | Source | Date |
|---|---|---|---|---|
| 98% | TESTED Known to be effective | (6) | Wall Street Journal | Oct 15, 2025 |
| 24% | ERIE City known for lake-effect snow | (4) | Wall Street Journal | Dec 19, 2023 |
| 3% | SLO ___-mo (video effect) | (3) | ||
| 3% | LITMUSTEST Effective way to prove something (6,4) | (10) | The Guardian Quick | Nov 5, 2025 |
| 3% | TELLING Effective | (7) | Eugene Sheffer | Nov 4, 2025 |
| 3% | SUNBURN Effect of solar battery? | (7) | The Times Quick Cryptic | Nov 3, 2025 |
| 3% | ECHO Recording studio effect | (4) | New York Times | Nov 3, 2025 |
| 3% | REVEAL Make known | (6) | USA Today | Nov 1, 2025 |
| 3% | NEE Once known as | (3) | USA Today | Oct 30, 2025 |
| 3% | ILM Lucasfilm's effects co. | (3) | Wall Street Journal | Oct 30, 2025 |
Last appeared together with the following clues in Wall Street Journal puzzle
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We found 40 solutions for Known to be effective. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is TESTED.
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