antrum /anˈtrəm/ (esp anatomy)

A cavity

• osteoarthritic
• osteoarthritis
• osteoarthroses
• osteoarthrosis
• osteoblast
• osteoblastic
• osteoblasts
• osteochondritis
• osteochondroses
• osteochondrosis
• osteoclases
• osteoclasis
• osteoclast
• osteoclastic
• osteoclasts
• osteocolla
• osteocollas
• osteoderm
• osteodermal
• osteodermatous
• osteodermic
• osteodermous
• osteoderms
• osteogen
• osteogeneses