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Proton __ (any acid) Crossword Clue
Here is the answer for the crossword clue Proton __ (any acid) last seen in Newsday 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 5 letters. We think the likely answer to this clue is DONOR.
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Crossword Answer For Proton __ (any acid):
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40 Potential Answers:
| Rank | Answer | Length | Source | Date |
|---|---|---|---|---|
| 98% | DONOR Proton __ (any acid) | (5) | Newsday | Apr 25, 2015 |
| 7% | ALKALI Any non-acid (6) | (6) | Puzzler | Jan 29, 2026 |
| 6% | AMINO Essential __ acids | (5) | Commuter | Jan 28, 2026 |
| 6% | ETCH Engrave with acid | (4) | Newsday | Jan 26, 2026 |
| 6% | NONE Not any | (4) | The Times Concise | Jan 16, 2026 |
| 6% | ARTICLE Perhaps the atom with no proton? (7) | (7) | The Sun Two Speed | Jan 7, 2026 |
| 6% | BASE Acid counterpart | (4) | LA Times Daily | Dec 29, 2025 |
| 6% | NEUTRON Proton partner | (7) | Newsday | Dec 28, 2025 |
| 6% | LSD Acid | (3) | Universal | Dec 16, 2025 |
| 6% | ATOM Proton's place | (4) | Wall Street Journal | Dec 2, 2025 |
Last appeared together with the following clues in Newsday puzzle
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We found 40 solutions for Proton __ (any acid). The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is DONOR.
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