Inert gas used in vacuum tubes Crossword Clue

Here is the answer for the crossword clue Inert gas used in vacuum tubes . 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 ARGON.

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Crossword Answer For Inert gas used in vacuum tubes:

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40 Potential Answers:

RankAnswerLengthSourceDate
98% ARGON Inert gas used in vacuum tubes (5)
4% NEON Inert gas in vacuum tubes (4)
2% ORECK Vacuum brand (5) Commuter Jul 28, 2026
2% DYSONS High-end vacuum cleaners (6) LA Times Daily Jul 21, 2026
2% STENT Inner tube? (5) New York Times Jul 18, 2026
2% ASSUAGES Soothes; uses a gas (anag.) (8) The Telegraph Quick Jul 17, 2026
2% PROPANE Hydrocarbon gas (7) Puzzler Backwords Jul 13, 2026
2% SARIN Deadly gas (5) Thomas Joseph Jul 11, 2026
2% RIGATONI Trattoria tubes (8) LA Times Daily Jul 4, 2026
2% FUELRODS Tubes used to power nuclear reactors (8) New York Times Midi Jul 1, 2026
Inert gas used in vacuum tubes Crossword Clue
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We found 40 solutions for Inert gas used in vacuum tubes. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is ARGON.

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