1. In a pneumatic manner
   "at the present time the transmission is very often done hydraulically or pneumatically"

See also: pneumatic

• Pineus pinifoliae
• pineweed
• piney
• pinfeather
• pinfish
• pinfold
• ping
• Ping River
• Ping-Pong
• ping-pong ball
• ping-pong table
• pinger
• pingo
• pingpong paddle
• pinguecula
• Pinguicula
• pinguid
• Pinguinus
• Pinguinus impennis
• pinhead
• pinhole
• Pinicola
• Pinicola enucleator
• pining
• pinion