Fission device unstable at core by river Crossword Clue

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Here is the answer for the crossword clue Fission device unstable at core by river last seen in Sun Two Speed 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 REACTOR.

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Crossword Answer For Fission device unstable at core by river:

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40 Potential Answers:

RankAnswerLengthSourceDate
98% REACTOR Fission device unstable at core by river (7) The Sun Two Speed Apr 13, 2025
2% CPU Apple core? (3) New York Times Jan 9, 2026
2% PAGER Device that beeps (5) Commuter Jan 9, 2026
2% INTEL Maker of the Core i5 processor (5) The Telegraph Cross Atlantic Jan 6, 2026
2% STRAINER Filtering device (8) The Times Concise Jan 6, 2026
2% RADIO Device for a ham (5) Universal Jan 3, 2026
2% LEVER Lifting device (5) The Telegraph Quick Jan 2, 2026
2% ECIG Vaping device (4) LA Times Daily Jan 1, 2026
2% ROTTEN __ to the core (evil) (6) Newsday Dec 31, 2025
2% HDTVS Sharp devices? (5) USA Today Dec 31, 2025

Last appeared together with the following clues in Sun Two Speed puzzle

Fission device unstable at core by river Crossword Clue
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We found 40 solutions for Fission device unstable at core by river. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is REACTOR.

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