Thesaurus.com
Dictionary.com
Definitions

tireless

[tahyuhr-lis] / ˈtaɪər lɪs /


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.

See Examples For:

“Coach was tireless in making sure that this was something that was not going to just be a vision and something that was talked about and not followed through on,” Fucci said.

From Los Angeles Times Aug. 7, 2026

In their study, published by the Journal of Vertebrate Paleontology in July 2020, the researchers said the name recognized "his tireless work on the Late Cretaceous paleontology of the Southeast and Eastern Seaboard, USA."

From Science Daily Aug. 5, 2026

His tireless travel schedule and quick wit testify to his stamina -- and he also credits his third wife Rosangela da Silva, 59, with keeping him young.

From Barron's Aug. 2, 2026

"Ian was a giant of Scottish business, philanthropy and society. A proud son of Aberdeen, he was a tireless advocate for the Granite City and its people," he said.

From BBC Jul. 27, 2026

In Chicago, despite the tireless efforts of his young lieutenant Harry Codman, the work was far behind schedule, the task ahead growing more enormous by the day.

From "The Devil in the White City" by Erik Larson




Vocabulary lists containing tireless


Vocabulary.com logo
by dictionary.com

Join 12,000,000 vocabulary learners

Start learning new words today on VocabTrainer.
You'll remember them forever.

Start training