1. A cylinder of calcium carbonate hanging from the roof of a limestone cave

Derived forms: stalactites

Type of: cylinder

Part of: cave

Encyclopedia: Stalactite

• bootjack
• bootlace
• bootleg
• bootlegger
• bootlegging
• bootless
• bootlick
• bootlicker
• bootlicking
• bootmaker
• bootstrap
• Boott's goldenrod
• booty
• bootylicious
• booyong
• booze
• booze-up
• boozer
• boozing
• boozy
• bop
• bopeep
• bopper
• bora
• boracic