antrum /anˈtrəm/ (esp anatomy)

A cavity

anˈtral adjective

• elephant cord
• elephant folio
• elephant folios
• elephant grass
• elephant grasses
• elephant gun
• elephant guns
• elephantiases
• elephantiasis
• elephantine
• elephantoid
• elephants
• elephant seal
• elephant seals
• elephant's-ear
• elephant's-ears
• elephant's-foot
• elephant shrew
• elephant shrews
• Eleusinian
• eleusinian mysteries
• eleutherarch
• eleutherarchs
• eleutheri
• eleutherian