antrum /anˈtrəm/ (esp anatomy)

A cavity

anˈtral adjective

• unalloyed
• unalterabilities
• unalterability
• unalterable
• unalterableness
• unalterablenesses
• unalterably
• unaltered
• unaltering
• unamazed
• unambiguous
• unambiguously
• unambitious
• unambitiously
• unamenable
• unamendable
• unamended
• unamerced
• un-American
• un-Americanise
• un-Americanised
• un-Americanises
• un-Americanising
• un-Americanize
• un-Americanized