1. A person who explores caves
   - potholer [Brit], speleologist, spelaeologist, caver

Derived forms: spelunkers

See also: spelunk [N. Amer]

Type of: adventurer, explorer

Encyclopedia: Spelunker

• oversensitive
• oversensitiveness
• overserious
• oversew
• oversewn
• oversexed
• overshadow
• overshielding
• overshoe
• overshoot
• overshot
• overside
• oversight
• oversimplification
• oversimplify
• oversize
• oversized
• overskirt
• oversleep
• oversolicitous
• oversoul
• overspecialise
• overspecialize
• overspend
• overspill