(n) primary care
(n) (comp) primary site
(n) (comp) primary master
(n) (comp) primary ring
(n) Phillips head screwdriver (wasei: plus driver, i.e. + driver)
(n,vs) (comp) preinstall
(n) prepaid card
(n) princess line
(n) (comp) printer driver
(n) (comp) preinstall
(n) prototyping
(n) (comp) proprietary
(n) (comp) header file (.h)
(n) herpes virus
herpesvirus
(n) beta-amyloid
(n,vs) making beds
(n) pain clinic
(P)
(n) paint system
(n) wheel cap
(n) whipped cream
(n) Huygens' principle
(n) hot whisky
(n) hot stand-by
(n) white gasoline
white petrol
(n) white gold
(n) white space
(n) (comp) white balance
(n) (comp) white paper
(n) white pepper
(n) (comp) whitebox