GamesDaily CrosswordWord PuzzleWord FinderAll gamesFeaturedWord of the DayWord of the YearNew wordsLanguage storiesAll featuredCultureSlangEmojiMemesAcronymsGender and sexualityAll cultureWriting tipsWriting hubGrammar essentialsCommonly confusedAll writing tipsGamesFeaturedCultureWriting tipsAdvertisementSkip toSkip tospelunkverb (used without object) (1)Advertisementspelunk[spi-luhngk]Phonetic (Standard)IPAverb (used without object)to explore caves, especially as a hobby.Discover MoreWord History and OriginsOrigin of spelunk1Back formation from , spelunkingDiscover MoreExample SentencesExamples have not been reviewed.They spent four or five months outlining, researching and doing “historical spelunking” before they began to write, Kenan said.From I’m pleased to share the results of my spelunking: a can-do, women-run novel from Barbara Kingsolver and a deeply weird, overlooked British story that puts a baby’s existence into grotesquely brilliant prose.From So while Navarro and Danvers are spelunking, he cleans his father’s brains off a mirror and pulls a tooth out of the wall.From That includes snorkeling, riding horses, biking, skiing, hiking, climbing, spelunking, kayaking, camping, watching geysers blow, relaxing in hot springs, getting close to volcanoes, and so much more in the 401 national park areas.From The shadows and glints thrown on the flat screen seem deep, as if your eye burrows into the surface, spelunking in caves of dust or drifting through nebulae.From AdvertisementAdvertisementAdvertisementAdvertisementBrowse#aabbccddeeffgghhiijjkkllmmnnooppqqrrssttuuvvwwxxyyzzContact usDo not sell my infoFollow usGet the Word of the Day every day!Sign upBy clicking "Sign Up", you are accepting Dictionary.com © 2025 Dictionary.com, LLC, The meaning of SPELUNKING is the hobby or practice of exploring caves. How to use spelunking in a sentence., The term "speleology" is also sometimes applied to the recreational activity of exploring caves, but this is more properly known as caving, spelunking or potholing..