Support power source, not initially atomic (4) Crossword Clue

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Here is the answer for the crossword clue Support power source, not initially atomic (4) 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 4 letters. We think the likely answer to this clue is STEM.

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Crossword Answer For Support power source, not initially atomic (4):

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40 Potential Answers:

RankAnswerLengthSourceDate
98% STEM Support power source, not initially atomic (4) (4) The Guardian Cryptic May 30, 2024
7% HOOVERDAM Los Angeles power source (9) Newsday Dec 19, 2025
7% ELEC Power source, for short (4)
7% SUN Solar power source (3) Puzzler Backwords Dec 8, 2025
7% ION Atom with a + or - (3) Universal Dec 1, 2025
7% WETCELL Power source with liquids (7) Newsday Nov 14, 2025
7% MASTERSWITCH Source of great power? (12) New York Times Oct 11, 2025
7% PRONUKER Supporter of atomic power (8)
7% URANIUM Source of atomic power. (7)
6% IONS Atoms with charges (4) Newsday Dec 21, 2025

Last appeared together with the following clues in Guardian Cryptic puzzle

Support power source, not initially atomic (4) Crossword Clue
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We found 40 solutions for Support power source, not initially atomic (4). The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is STEM.

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