1. Of or pertaining to or marked by genetic mutation

See also: mutate, mutation

• Mexican standoff
• Mexican sunflower
• Mexican swamp cypress
• Mexican tea
• Mexican tulip poppy
• Mexican valium
• Mexican War
• Mexican wave
• Mexican-American
• Mexicano
• Mexico
• Mexico City
• mexiletine
• Mexitil
• Meyer Guggenheim
• Meyerbeer
• Meyerhof
• mezcal
• mezereon
• mezereum
• mezuza
• mezuzah
• mezzanine
• mezzanine floor
• mezzo