explorer

noun

ex·​plor·​er ik-ˈsplȯr-ər How to pronounce explorer (audio)
1
: one that explores
especially : a person who travels in search of geographical or scientific information
2
capitalized : a member of a coed scouting program of the Boy Scouts of America for young people ages 14 to 20 focusing on career awareness

Examples of explorer in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
In the world of the film, the four space explorers who return to Earth with superpowers are celebrated for their vigilantism. Jordan Hoffman, EW.com, 26 July 2025 The explorer comes with both MTU 12V 2000 M72 engines and 290kW Danoss electric motors. Nicole Hoey, Robb Report, 24 July 2025 Several Aruban grottoes and rock-shelters yielded inscriptions and pictographs to the explorer, who considers their style as related to the pictography of the Orinoco and Apure countries. The Editors, JSTOR Daily, 18 July 2025 That namesake is the 18th-century Italian explorer, adventurer, author, and intellectual Giacomo Casanova The cuisine at Casanova is Italian-inspired and located in the bustling shopping Broadway district of New Haven, 278 Park St., according to Yale University properties. Pamela McLoughlin, Hartford Courant, 11 July 2025 See All Example Sentences for explorer

Word History

First Known Use

1577, in the meaning defined at sense 1

Time Traveler
The first known use of explorer was in 1577

Browse Nearby Words

Cite this Entry

“Explorer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/explorer. Accessed 6 Aug. 2025.

Kids Definition

explorer

noun
ex·​plor·​er ik-ˈsplōr-ər How to pronounce explorer (audio)
-ˈsplȯr-
1
: one that explores
a vehicle called the lunar explorer
especially : a person who travels in search of new geographical or scientific information
2
capitalized : a member of the scouting program of the Boy Scouts of America for young people 14 to 20 years old

Medical Definition

explorer

noun
ex·​plor·​er ik-ˈsplōr-ər, -ˈsplȯr- How to pronounce explorer (audio)
: an instrument for exploring cavities especially in teeth : probe sense 1
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