1. Of or pertaining to or marked by genetic mutation

See also: mutate, mutation

• bellpull
• bells of Ireland
• bellwether
• bellwort
• belly
• belly dance
• belly dancer
• belly dancing
• belly flopper
• belly out
• belly whop
• belly whopper
• belly-flop
• belly-land
• belly-up
• bellyache
• bellyacher
• bellyband
• bellybutton
• bellyful
• bellying
• bellylaugh
• bellyless
• Belmont
• Belmont Park