1. The doctrine of vital forces or energy 
2. The branch of biology which treats of the active vital phenomena of organisms; - opposed to biostatics

Encyclopedia: Biodynamics

• Pooecetes
• Pooecetes gramineus
• poof
• poofter
• pooh
• pooh-bah
• pooh-pooh
• pooka
• pool
• pool ball
• pool cue
• pool player
• pool stick
• pool table
• Poole
• pooler
• pooling of interest
• poolroom
• poolside
• poon
• poontang
• poop
• poop deck
• poop out
• poor