(n) dystrophy
(P)
(n) straw hat
(n) (comp) straw vote
straw ballot
(n) strontium (Sr)
(P)
(n) (comp) Centronics
(n) somatotropin
(n) Tektronics
(n) dimetrodon (dinosaur)
(n) destroyer
(n) trompe-l'oeil (fre:)
(n) nitrox
any nitrogen-oxygen gas mix
(n) nitrosamine
(n) nitrobenzene
(n) negentropy
(n) perceptron
(P)
(n) patrol car
police car
(n) patrolman
(n) prothrombin
(n) heliotrope
(n) heliotropin
(n) petroleum
(P)
(n) First Epistle of Peter (book of the Bible)
(n) Second Epistle of Peter (book of the Bible)
(n) perestroika (rus:)
(P)
(n) (comp) positron emission tomography (from positron CT)
PET
(n) misanthrope
(n) minestrone
(n) mechatronics
electromechanics
(n) metropolitan
(P)
(n) unit load