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% LASER Type of beam (5) Eugene Sheffer Dec 18, 2025
3% AIR Vacuum lack (3) Thomas Joseph Dec 16, 2025
3% SMILE Beam (5) Eugene Sheffer Dec 13, 2025
3% RAYS Beams of sunlight (4)
3% PIPE Plumbing tube (4) Newsday Dec 8, 2025
3% BOOB __ tube (4) LA Times Daily Dec 4, 2025
3% VIALS Test tubes (5) Eugene Sheffer Nov 26, 2025
3% CAPS Tube tops (4) Thomas Joseph Nov 21, 2025
3% SUCK Vacuum (up) (4) Newsday Nov 16, 2025

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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