1. A joint made by two arms attached by a pivot; used to apply pressure at the two ends by straightening the joint

Derived forms: toggle joints

Type of: joint

• genus Polybotria
• genus Polybotrya
• genus Polycirrus
• genus Polydactylus
• genus Polyergus
• genus Polygala
• genus Polygonatum
• genus Polygonia
• genus Polygonum
• genus Polyodon
• genus Polypedates
• genus Polypodium
• genus Polyporus
• genus Polyprion
• genus Polystichum
• genus Pomacanthus
• genus Pomacentrus
• genus Pomaderris
• genus Pomatomus
• genus Pomolobus
• genus Pomoxis
• genus Poncirus
• genus Pongamia
• genus Pongo
• genus Pontederia