1. Arising or occurring within a species; involving the members of one species
   - intraspecific

Antonym: interspecies

• bit-by-bit
• bitartrate
• bitch
• bitchery
• bitchiness
• bitchy
• bite
• bite off
• bite out
• bite the bullet
• bite the dust
• bite-sized
• biteplate
• biter
• bitewing
• Bithynia
• biting
• biting louse
• biting midge
• bitingly
• Bitis
• Bitis arietans
• Bitis gabonica
• bitmap
• bitok