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Grade booster Crossword Clue
Here is the answer for the crossword clue Grade booster last seen in Washington Post Mini 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 4 letters. We think the likely answer to this clue is PLUS.
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Crossword Answer For Grade booster:
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40 Potential Answers:
| Rank | Answer | Length | Source | Date |
|---|---|---|---|---|
| 98% | PLUS Grade booster | (4) | The Washington Post Mini | Mar 3, 2026 |
| 98% | EXTRACREDIT Grade booster | (11) | Newsday | Oct 12, 2025 |
| 29% | EXTRA With 62-Across, student's grade booster | (5) | Premier Sunday | Jun 4, 2017 |
| 3% | PRIMER Grade school book | (6) | Thomas Joseph | Apr 30, 2026 |
| 3% | APLUS Great grade | (5) | New York Times Mini | Apr 26, 2026 |
| 3% | FAIL Grade that requires a retest | (4) | ||
| 3% | DEES Bad grades | (4) | Thomas Joseph | Apr 24, 2026 |
| 3% | TURBOS Muscle car boosters | (6) | Premier Sunday | Apr 19, 2026 |
| 3% | FIRST Grade after kindergarten | (5) | USA Today | Apr 17, 2026 |
| 3% | DEE Low grade | (3) | LA Times Daily | Apr 16, 2026 |
Last appeared together with the following clues in Washington Post Mini puzzle
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We found 40 solutions for Grade booster. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is PLUS.
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