Definition, Meaning & Synonyms

indefatigable

Adjective
/ˌɪndɪˈfætɪɡəbl/
Definition
Persisting tirelessly; incapable of being fatigued.
Examples
  • Despite the long hours, her indefatigable spirit kept her motivated.
  • The indefatigable runner trained every day without fail.
  • His indefatigable enthusiasm inspired the entire team.
Meaning
Describes someone who is never tired and continues to work or persevere with great energy.
Synonyms
  • Unflagging
  • Tireless
  • Unwearied
  • Relentless
  • Unstoppable