antrum /anˈtrəm/ (esp anatomy)

A cavity

• minimuses
• mining
• mining bee
• mining bees
• minings
• minion
• minions
• minipill
• minipills
• minirugbies
• minirugby
• minis
• miniscule
• miniseries
• minish
• minished
• minishes
• minishing
• miniskirt
• miniskirts
• mini-skis
• minisode
• minisodes
• minister
• ministered