Definition of SPELUNKER

Examples of spelunker in a Sentence

Recent Examples on the Web The caves that comprise Kartchner Caverns State Park were discovered by spelunkers Gary Tenen and Randy Tufts in 1974. — Weldon B. Johnson, azcentral, "Kartchner Caverns is celebrating 20 years. Here's how you can get in free," 13 Nov. 2019 An amnesiac spelunker joins a rescue team to explore underground caves where bloodthirsty creatures dwell. — Los Angeles Times, "Movies on TV for Oct. 6-12: ‘Throne of Blood’ and more," 4 Oct. 2019 In another rescue operation in the Tatra Mountains, TOPR emergency workers have been searching for two spelunkers who went missing in a cave on Saturday after being trapped by rising water. — Washington Post, "Lightning strikes kill 5, injure over 100 in Tatra Mountains," 23 Aug. 2019 One other bit of Apple news: ace software spelunker Steve Troughton-Smith found code in iOS 13 referencing a headset for running augmented reality apps. — Adam Lashinsky, Fortune, "Apple Making the World Safe for ‘Slofies’—Data Sheet," 11 Sep. 2019 This historic national landmark offers day and overnight tours for spelunkers (both novice and experienced) to explore the cave’s 32 miles of stalagmites, stalactites, and other unique features. — National Geographic, "Take an epic road trip to Tennessee’s coolest caverns," 16 Aug. 2019 British spelunkers started surveying the region in 1990 and discovered the largest known cave passage in the world, Son Doong, in 2009. — Patrick Scott, WSJ, "A Blow-Your-Mind Adventure in Vietnam’s Caves," 13 Nov. 2018 From the entrance, a path leads about two miles into the cave complex before splitting into two directions, said Vernon Unsworth, a British spelunker who lives in Chiang Rai and has been exploring Tham Luang for more than six years. — New York Times, "As Search for Thai Boys Lost in Cave Hits Day 5, a Nation Holds Its Breath," 27 June 2018 Vernon Unsworth, a British insurance consultant and hobbyist spelunker, has made a obsession of the Tham Luang cave system. — Shibani Mahtani, Washington Post, "‘Time is running out’: Inside the treacherous rescue of boys trapped in a Thai cave," 13 July 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'spelunker.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

History and Etymology for spelunker

Latin spēlunca "cave" (borrowed from Greek spēlynk-, stem of spêlynx "cave") + -er entry 2 — more at speleology

Note: Word popularized, if not coined, by the author and outdoorsman Clair Willard Perry ("Clay Perry," 1887-1961), perhaps earliest in Underground New England (Brattleboro, VT: Stephen Daye Press, 1939), p. 219: "There is an informal caveman's club in New England, a group of men and boys who for several years have been making a more or less systematic study of the caves and old mines of the country, extending their research throughout eastern New York state as well. They call themselves 'spelunkers,' taking the name from the snappy Latin title for a cave, 'spelunka,' and from the high-sounding British caveman's club which is 'British Speleological Association'."

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Last Updated

7 Dec 2019

Cite this Entry

“Spelunker.” The Merriam-Webster.com Dictionary, Merriam-Webster Inc., https://www.merriam-webster.com/dictionary/spelunker. Accessed 10 December 2019.