Beam in a vacuum tube Crossword Clue

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Here is the answer for the crossword clue Beam in a vacuum tube last seen in Wall Street Journal 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 10 letters. We think the likely answer to this clue is CATHODERAY.

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Crossword Answer For Beam in a vacuum tube:

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40 Potential Answers:

RankAnswerLengthSourceDate
98% CATHODERAY Beam in a vacuum tube (10) Wall Street Journal May 26, 2018
3% RAY Beam of light (3) The Telegraph Quick Jun 23, 2026
3% LASER Surgical beam (5) LA Times Mini Jun 23, 2026
3% GEL Stuff in a tube (3) Wall Street Journal Jun 13, 2026
3% RAFTER Inclined beam (6) The Telegraph Quick Jun 5, 2026
3% CAP Tube top (3) Eugene Sheffer Jun 4, 2026
3% DUCT Tube (4) (4) Puzzler May 28, 2026
3% PIPES Plumbing tubes (5) Newsday May 26, 2026
3% LIDS Tube tops? (4) New York Times May 11, 2026
3% AIR Vacuum lack (3) Thomas Joseph May 5, 2026

Last appeared together with the following clues in Wall Street Journal puzzle

Beam in a vacuum tube Crossword Clue
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We found 40 solutions for Beam in a vacuum tube. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is CATHODERAY.

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With our crossword solver search engine you have access to over 7 million clues. You can narrow down the possible answers by specifying the number of letters it contains. We found more than 40 answers for Beam in a vacuum tube.