indefatigable
adjective
incapable of being tired out; not yielding to fatigue; untiring.
indefatigability
-
a word derived from
indefatigable.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Given your multiple earnings during your working years, you are a divine example of the indefatigability of the human spirit.
From MarketWatch ● Apr. 22, 2026
Streisand’s boundlessness, her capaciousness — the lack of precedent for her whole-enchilada ambitions, the daffiness, the sexiness, the talent, orchestration, passion, originality; her persistence and indefatigability; the outfits; the hair — were a watershed.
From New York Times ● Nov. 7, 2023
Vin Scully, whose soothing delivery, exhaustive knowledge of the game, masterful powers of description and Ripkenesque indefatigability made him the best-known and best-loved baseball broadcaster of the past 50 years, died Aug. 2.
From Washington Post ● Aug. 3, 2022
As Darvish displayed the strength of his chin, his teammates demonstrated their indefatigability.
From Los Angeles Times ● Oct. 24, 2017
It is as if, for all his physical robustness, he has not quite the spiritual indefatigability of the major artist.
From Musical Portraits Interpretations of Twenty Modern Composers by Paul Rosenfeld
