Word.ws English Dictionary

conditioner

/kənˈdɪʃənə/US/kənˈdɪʃənɚ/

conditioner noun: anything that improves the condition of something.

Noun

conditioner (countable and uncountable, plural conditioners)

  1. (countable) Anything that improves the condition of something.
  2. Hair conditioner.
  3. Fabric conditioner; fabric softener.
  4. (countable) Someone who trains athletes or racehorses.
  5. (countable) An agricultural machine that crimps and crushes newly cut hay to promote faster and more even drying.

Examples of conditioner in a sentence

  • Many air conditioners, in addition to reducing the temperature, also dehumidify the air.
  • If your air conditioner has stopped working, you may need to regas it.
  • She started the air conditioner for three hours.

All 18 example sentences with conditioner

Forms of conditioner

pluralconditioners

Plural of conditioner: conditioners

Origin of conditioner

From condition + -er.

Words formed from conditioner

Phrases with conditioner

Questions about conditioner

What does conditioner mean?
Conditioner means anything that improves the condition of something.
What part of speech is conditioner?
Conditioner is a noun.
How do you pronounce conditioner?
Conditioner is pronounced /kənˈdɪʃənə/ (UK).
What is the plural of conditioner?
The plural of conditioner is conditioners.

Words near conditioner in the dictionary

  1. conditioned reflex
  2. conditioned reflexes
  3. conditioned response
  4. conditioned responses
  5. conditionedness
  6. conditioner
  7. conditioners
  8. conditioneth
  9. conditioning
  10. conditioning house
  11. conditioning houses

Source and license

Adapted from Wiktionary: conditioner (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.

Last updated:

Pronunciation audio from Wikimedia Commons, each file under its own free license: LL-Q1860 (eng)-Vealhurl-conditioner.wav.

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