(n) sweeper
(P)
(n) scupper
(n) skipper
(P)
(n) stepper (device used in the manufacture of integrated circuits)
(n) stopper
(P)
(n) sniper
(n) spur gear
(n) spur gear
(n) (comp) sparkle
(n) spatula
(n) spiker
(adj-na) spicy
(n) spider
(n) spiral
(P)
(n) reconnaissance satellite
(n) espionage
(n) spaghetti (ita:)
(P)
(exp) thank you (rus: spasibo)
(n) spatula
(n) spaniel
(n) (comp) spanning
(n) (abbr) student slang for the restaurant chain "Spaghetti Factory"
(n) (comp) spamming (sending unwanted email, messages)
(n) spangle
(n) through pass
(n) (comp) separator
(n) separates
(adj-f) separate
(adj-f) separate
(n) Zephaniah (book of the Bible)