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Lead boxes contaminate oxygen, substance used in clinical trials Crossword Clue
Here is the answer for the crossword clue Lead boxes contaminate oxygen, substance used in clinical trials last seen in Guardian Cryptic 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 7 letters. We think the likely answer to this clue is PLACEBO.
Crossword Answer For Lead boxes contaminate oxygen, substance used in clinical trials:
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40 Potential Answers:
| Rank | Answer | Length | Source | Date |
|---|---|---|---|---|
| 98% | PLACEBO Lead boxes contaminate oxygen, substance used in clinical trials | (7) | The Guardian Cryptic | Feb 17, 2023 |
| 5% | TAINTS Contaminates | (6) | Commuter | Sep 18, 2025 |
| 5% | PURE Not contaminated | (4) | ||
| 4% | TEST Trial | (4) | The Telegraph Mini | Sep 28, 2025 |
| 4% | SLED Use for a cardboard box on a snowy day | (4) | The Atlantic | Sep 28, 2025 |
| 4% | PURER Less contaminated | (5) | The Times Concise | Sep 23, 2025 |
| 4% | ERROR Trial and ___ | (5) | USA Today | Sep 20, 2025 |
| 4% | OVA Fertility clinic cells | (3) | LA Times Daily | Sep 17, 2025 |
| 4% | FEE Clinic cost | (3) | Thomas Joseph | Sep 16, 2025 |
| 4% | SOLUTE Substance that is dissolved in another substance | (6) | The Times Specialist | Sep 15, 2025 |
Last appeared together with the following clues in Guardian Cryptic puzzle
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We found 40 solutions for Lead boxes contaminate oxygen, substance used in clinical trials. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is PLACEBO.
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