Word.ws English Dictionary

cold-cathode tubes

cold-cathode tubes is the plural of cold-cathode tube.

Meaning of cold-cathode tube

Noun

cold-cathode tube (plural cold-cathode tubes)

  1. A gas discharge lamp or vacuum tube that emits electrons by means of ion bombardment rather than a heated filament.

Questions about cold-cathode tubes

What is cold-cathode tubes the plural of?
Cold-cathode tubes is the plural of cold-cathode tube.

Words near cold-cathode tubes in the dictionary

  1. cold-cathode lamp
  2. cold-cathode lamps
  3. cold-cathode light
  4. cold-cathode lights
  5. cold-cathode tube
  6. cold-cathode tubes
  7. cold-cock
  8. cold-cocked
  9. cold-cocking
  10. cold-cocks
  11. cold-conk

Source and license

Adapted from Wiktionary: cold-cathode tubes (page history and authors); cold-cathode tube (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “cold-cathode tubes.” Word.ws, https://word.ws/cold-cathode_tubes. Based on Wiktionary, CC BY-SA 4.0.