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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% | NEE Once known as | (3) | USA Today | Jan 26, 2026 |
| 3% | WORKWONDERS Have an overwhelmingly positive effect | (11) | USA Today | Jan 26, 2026 |
| 3% | IMPINGED Encroached or had an effect (on) | (8) | The Times Concise | Jan 24, 2026 |
| 3% | UNDO Reverse the effect of | (4) | USA Today | Jan 23, 2026 |
| 3% | CGI Special effects in movies: Abbr. | (3) | ||
| 3% | TAN Sunbathing effect | (3) | ||
| 3% | LEAKOUT Come to be known (4,3) | (7) | Puzzler | Jan 20, 2026 |
| 3% | TBA Not yet known: Abbr. | (3) | Commuter | Jan 20, 2026 |
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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