Merriam-Webster's Word of the Day for July 19, 2023 is: dauntless \DAWNT-lus\ adjective

Someone or something described as dauntless is incapable of being intimidated or subdued, or in other words, [fearless](https://www.merriam-webster.com/dictionary/fearless).

// With dauntless persistence, the ship's crew navigated the vessel through the unexpected storm, escaping with minimal damage and no casualties.

[See the entry >](https://www.merriam-webster.com/dictionary/dauntless)

Examples:

“Their mission was to maintain these historic trails with a sustainable tourism model that protects the cultural and environmental integrity of the awe-inspiring landscape and its cast of dauntless fishermen that called this place o fim de mundo, the end of the world.” — Jamie Ditaranto, Travel + Leisure, 1 Feb. 2022

Did you know?

Human history teems with dauntless people, [doughty](https://www.merriam-webster.com/dictionary/doughty) folks who refused to be cowed or subdued, even if armed with nothing but the courage of their convictions. The existence of dauntless raises this question: can one be full of daunt? Not anymore—the noun daunt, meaning “discouragement” or “intimidation,” has been obsolete for centuries, though dauntless remains as a clue to its past use. But daunt is (and has been since the 14th century) a [verb](https://www.merriam-webster.com/dictionary/daunt); we define it as “to lessen the courage of; to cow or subdue.” Introduced via Anglo-French, its ultimate source lies in the Latin verb domare, meaning “to tame” or “to subdue.” The idea of being subdued persists in today’s daunt, but the idea of being tamed was formerly present too: until at least the 16th century, horses trained to behave in ways useful to humans—that is, horses that were broken—could be said to be “daunted.” Not until the late 16th century did we use [undaunted](https://www.merriam-webster.com/dictionary/undaunted) with the meaning “undiscouraged and courageously resolute” to describe people. By then, such lionhearted souls could also be described as “[undauntable](https://www.merriam-webster.com/dictionary/undauntable)” as well as “dauntless.”