Heat-retaining device developed from solar unit (9) Crossword Clue

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Here is the answer for the crossword clue Heat-retaining device developed from solar unit (9) last seen in Puzzler 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 9 letters. We think the likely answer to this clue is INSULATOR.

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Crossword Answer For Heat-retaining device developed from solar unit (9):

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40 Potential Answers:

RankAnswerLengthSourceDate
98% INSULATOR Heat-retaining device developed from solar unit (9) (9) Puzzler Cryptic Jul 14, 2025
6% THERM Unit of heat (5) The Telegraph Quick Jul 15, 2026
5% AFOOT In development, quaintly (5) LA Times Daily Sep 13, 2026
5% KEEPSAKE Retain drink from Japan as souvenir (8) The Times Quick Cryptic Sep 10, 2026
5% SUN Solar energy source (3)
5% BUILD Develop (5) New York Times Sep 9, 2026
5% REBOIL Heat again (6) The Telegraph Cross Atlantic Sep 9, 2026
5% KEEP Retain (4) Eugene Sheffer Sep 2, 2026
5% HAD Retained (3) Wall Street Journal Sep 2, 2026
5% ZAP Heat in the microwave (3) Universal Sep 2, 2026

Last appeared together with the following clues in Puzzler Cryptic puzzle

Heat-retaining device developed from solar unit (9) Crossword Clue
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We found 40 solutions for Heat-retaining device developed from solar unit (9). The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is INSULATOR.

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