indefatigable
adjective | /indefatigable/
Persistently energetic and tireless, especially in effort or work.
indefatigable
adjective | /indefatigable/
Essential WordsHARDPersistently energetic and tireless, especially in effort or work.
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Synonyms
Examples
"The indefatigable volunteers continued distributing supplies throughout the night. Means: The volunteers worked tirelessly to distribute supplies all night."
"An indefatigable researcher pursued the question for decades. Means: The researcher kept working on the question with tireless determination for decades."
Mnemonic Trick
Indefatigable means not fatigable: not easily made tired.
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