spelunk speluncean • spelunker · · · Info · Definitions · Synonyms · Characters · · spelunk · · Text Latin · · Script 7 · · Length Definitions · · · (verb) explore natural caves. Synonyms: cave. · · Verb Definition 1 Synonyms · · · cave · · Synonym 1 Characters · · e latin small letter e U+0065 k latin small letter k U+006B l latin small letter l U+006C n latin small letter n U+006E p latin small letter p U+0070 s latin small letter s U+0073 u latin small letter u U+0075