(n) salad dressing
(n) shadowboxing
(n) singularity
(n) synchrotron radiation
(n) synchronicity
(n) synchroflash
(n) (comp) single sign-on
(n) (comp) single-session
(n) single player
(n) (comp) single-link protocol
(n) syndicate loan
(n) (comp) syntax error
(n) symbolic link
(n) dideoxyinosine
didanosine
DDI
ddI
(n) Japan bashing
(n) status symbol
(n) streptomycin
(n) spear fishing
(n) (uk) Atlantic herring (Clupea harengus)
(n) (comp) time slicing
(n) Turing machine
(n) teaching machine
(n) ticker symbol
(n) (comp) data processing
(n) dressing room
(n) nourishing cream
(n) numbering machine
(n) vanishing cream
(n) passing shot
(n) single person who earns enough to live alone but prefers to live rent-free with his or her parents (wasei: parasite single)