Word.ws English Dictionary

hot tube

hot tube noun: a device in some early internal combustion engines that ignited the fuel/air mixture in a tube heated by a flame.

Noun

hot tube (plural hot tubes)

  1. A device in some early internal combustion engines that ignited the fuel/air mixture in a tube heated by a flame

Forms of hot tube

pluralhot tubes

Questions about hot tube

What does hot tube mean?
Hot tube means a device in some early internal combustion engines that ignited the fuel/air mixture in a tube heated by a flame.
What part of speech is hot tube?
Hot tube is a noun.
What is the plural of hot tube?
The plural of hot tube is hot tubes.

Words near hot tube in the dictionary

  1. hot truck
  2. hot trucks
  3. hot tub
  4. hot tubber
  5. hot tubbers
  6. hot tube
  7. hot tubes
  8. hot tubs
  9. hot under the collar
  10. hot up
  11. hot wall

Source and license

Adapted from Wiktionary: hot 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: “hot tube.” Word.ws, https://word.ws/hot_tube. Based on Wiktionary, CC BY-SA 4.0.