Word.ws English Dictionary

defatigate

UK/dɪˈfætɪɡeɪt/

defatigate adjective: weary, fatigued, exhausted.

Adjective

defatigate (comparative more defatigate, superlative most defatigate)

  1. (obsolete, rare) Weary, fatigued, exhausted.
    • Let us then passe the Pomeridian hours in obambulation: for I am defatigate with session.1662, William Clark, Marciano; or, the Discovery, reprint edition, published 1871, page 19

Verb

defatigate (third-person singular simple present defatigates, present participle defatigating, simple past and past participle defatigated)

  1. (rare) To tire or make weary.
    • I must say there is something to be said, don't you agree darling, and I rather hope they'll internationalize the cosmic wireless and save us from some of this defatigating news.1947, Alan Patrick Herbert, Topsy Turvy, page 66

Forms of defatigate

Adjective
comparativemore defatigate
superlativemost defatigate
Verb
third-person singular presentdefatigates
present participledefatigating
past participledefatigated
pastdefatigated

Origin of defatigate

The adjective is first attested circa 1480, in Middle english; borrowed from Latin dēfatīgātus, perfect passive participle of dēfatīgō, see -ate (adjective-forming suffix) and -ate (verb-forming suffix).

Words formed from defatigate

Questions about defatigate

What does defatigate mean?
Defatigate means weary, fatigued, exhausted.
What part of speech is defatigate?
Defatigate can be an adjective or a verb.
How do you pronounce defatigate?
Defatigate is pronounced /dɪˈfætɪɡeɪt/ (UK).

Words near defatigate in the dictionary

  1. defassas
  2. defast
  3. defaste
  4. defat
  5. defatigable
  6. defatigate
  7. defatigated
  8. defatigates
  9. defatigating
  10. defatigation
  11. defats

Source and license

Adapted from Wiktionary: defatigate (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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