1. Having a single ear

See also: monaural

• masterfully
• mastering
• masterless
• masterly
• mastermind
• masterpiece
• Masters
• mastership
• masterstroke
• masterwork
• masterwort
• mastery
• masthead
• mastic
• mastic tree
• masticate
• mastication
• masticator
• masticatory
• Masticophis
• Masticophis bilineatus
• Masticophis flagellum
• Masticophis lateralis
• mastiff
• mastiff bat