indefatigable

[ˌɪndɪˈfatɪɡəb(ə)l]

indefatigable Definition

(of a person or their efforts) persisting tirelessly..

Using indefatigable: Examples

Take a moment to familiarize yourself with how "indefatigable" can be used in various situations through the following examples!

  • Example

    She was an indefatigable campaigner for human rights.

  • Example

    His indefatigable spirit kept him going through the toughest of times.

  • Example

    The team's indefatigable efforts paid off in the end.

  • Example

    Despite the long hours, he remained indefatigable in his pursuit of excellence.

indefatigable Synonyms and Antonyms

Antonyms for indefatigable

Phrases with indefatigable

  • a person who works tirelessly and without giving up easily

    Example

    She is known as an indefatigable worker, always putting in extra hours to get the job done.

  • a person's unyielding determination and perseverance in the face of adversity

    Example

    Her indefatigable spirit inspired others to keep going despite the challenges they faced.

  • indefatigable efforts

    persistent and unrelenting actions taken to achieve a goal

    Example

    Their indefatigable efforts to find a cure for cancer have led to significant breakthroughs in medical research.

Origins of indefatigable

from Latin 'indefatigabilis', from in- 'not' + defatigare 'to tire out'

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Summary: indefatigable in Brief

'Indefatigable' [ˌɪndɪˈfatɪɡəb(ə)l] describes a person or their efforts that persist tirelessly. It is often used to describe someone's unyielding determination and perseverance in the face of adversity, as in 'His indefatigable spirit kept him going through the toughest of times.' Synonyms include 'tireless,' 'unflagging,' and 'unrelenting.'