indefatigable
ˌɪndɪˈfætɪɡəbəl
Definition Synonyms

Definition of indefatigable - Reverso English Dictionary

Adjective

endurancenever gets tired or loses energy
  • She is indefatigable in her efforts to help others.
  • His indefatigable optimism lifted the whole team.
  • An indefatigable traveler, she explored ten countries in six months.
tireless unflagging untiring
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Origin of indefatigable

Latin, in (not) + defatigare (to tire out)

Terms with indefatigable included in their meaning

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determination
relentless and indefatigable in pursuit

View all translations of indefatigable

Click below to see the appropriate translations facing each meaning.
  1. French:infatigable, ...
  2. German:unermüdlich, ...
  3. Italian:instancabile, ...
  4. Spanish:infatigable, ...
  5. Portuguese:incansável, ...
  6. Chinese:不知疲倦的, ...
  7. Japanese:不屈の, ...
  8. Arabic:دَؤُوب, ...
  9. Hebrew:בִּלְתִּי נִלְאָה, ...
  10. Russian:неутомимый, ...
  11. Ukrainian:невтомний, ...
  12. Hindi:अथक, ...

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