1. Large whale with a large cavity in the head containing spermaceti and oil; also a source of ambergris
   - cachalot, black whale, Physeter catodon

Derived forms: sperm whales, sperm whale

Type of: toothed whale

Part of: genus Physeter, Physeter

Encyclopedia: Sperm whale

• diving dress
• diving duck
• diving event
• diving petrel
• diving suit
• divining rod
• divinity
• divinity fudge
• divinyl ether
• divisibility
• divisible
• division
• division Anthophyta
• division Archaebacteria
• division Bryophyta
• division Chlorophyta
• division Chrysophyta
• division Cyanophyta
• division Cynodontia
• division Dicynodontia
• division Eubacteria
• division Euglenophyta
• division Eumycota
• division Gymnomycota
• division Gymnospermophyta