[spi-luhng-ker] 
| a person who explores caves, esp. as a hobby. |
| spe·lunk·er (spĭ-lŭng'kər, spē'lŭng'-) n. One who explores caves chiefly as a hobby; a caver. [From obsolete spelunk, cave, from Middle English, from Old French spelunque, from Latin spēlunca, from Greek spēlunx.] spe'lunk'ing n. |
kər
laion;