1. Either positive or zero

See also: plus

Encyclopedia: Nonnegative

• pressure cooker
• pressure dome
• pressure feed
• pressure gage
• pressure gauge
• pressure group
• pressure level
• pressure point
• pressure sensation
• pressure sore
• pressure suit
• pressure unit
• pressure-cook
• pressure-feed lubricating system
• pressure-wash
• pressurisation
• pressurise
• pressurised water reactor
• pressurization
• pressurize
• pressurized water reactor
• presswork
• prestidigitation
• prestidigitator
• prestige