spelunker

1 ENTRIES FOUND:
Save
spelunker /spɪˈlʌŋkɚ/ noun
plural spelunkers
spelunker
/spɪˈlʌŋkɚ/
noun
plural spelunkers
Learner's definition of SPELUNKER
[count] US
: a person who explores and studies caves as a hobby
called also caver