prehuman /prē-hūˈmən/

1. At a stage of development before full humanity has been developed
2. Earlier than the appearance of man

• bipedal
• bipedalism
• bipedalisms
• bipeds
• bipetalous
• biphasic
• biphenyl
• biphenyls
• bipinnaria
• bipinnarias
• bipinnate
• biplane
• biplanes
• BIPM
• bipod
• bipods
• bipolar
• bipolar disorder
• bipolar disorders
• bipolarities
• bipolarity
• bipropellant
• bipropellants
• bipyramid
• bipyramids