1. Of or pertaining to or marked by genetic mutation

See also: mutate, mutation

• thriftlessness
• thriftshop
• thrifty
• thrill
• thrilled
• thriller
• thrillful
• thrilling
• thrillingly
• Thrinax
• Thrinax keyensis
• Thrinax microcarpa
• Thrinax morrisii
• Thrinax parviflora
• thrip
• thripid
• Thripidae
• thrips
• Thrips tobaci
• thrive
• thriving
• thro'
• throat
• throat infection
• throat protector