tireless

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.

“In his new role as acting attorney general, Todd will continue to be a tireless advocate for sanity, law and order, and policies that keep Americans safe.”

From The Wall Street Journal • Apr. 4, 2026

One of his former handlers, Romane Cristescu, said Bear had been a "tireless ambassador for koalas for a decade".

From Barron's • Mar. 25, 2026

In fact, the tireless runner he is today did not always exist.

From BBC • Mar. 17, 2026

“And I remember that like it was yesterday. The man was just a tireless worker and his work ethic was unmatched as a coach. He was always prepared.”

From Los Angeles Times • Feb. 22, 2026

But the mules were surefooted and tireless, and Mya Stone did indeed seem blessed with night-eyes.

From "A Game of Thrones" by George R.R. Martin