1. Impossible to deny or disprove
   "an irrefutable argument"
   - incontrovertible, positive

See also: undeniable

• macaronic
• macaroon
• MacArthur
• Macau
• Macaulay
• macaw
• Macbeth
• Maccabean
• Maccabees
• MacDonald
• MacDowell
• mace
• macebearer
• Macedon
• Macedonia
• Macedonian
• Macedonian War
• macer
• macerate
• maceration
• macerative
• MacGregor
• skew arch
• skew correlation
• skew-eyed