(n) dysprosium (Dy)
(n) Japanology
(n) super-alloy
(n) sweet melon
(n) skip floor
(n) (comp) scrolling
(n) (comp) scroll bar
(n) (comp) stand alone
(n) straw hat
(n) (comp) straw vote
straw ballot
(n) strontium (Sr)
(P)
(n) snowdrop
(n) (comp) spamblock
(n) sprawl
(n) smellovision
(n) slow virus
(n) slot machine
fruit machine
poker machine
(n) (uk) Japanese wagtail (Motacilla grandis)
(n) cellular floor
(n) cellophane tape
Scotch tape
(P)
(n) (comp) Centronics
(n) zero coupon loan
(n) xerography
(n) zero-sum game
(n) 007 (James Bond's code in the books and films)
double-oh-seven
(n) soda float
(n) sovereign loan
(n) somatotropin
(n) soroptimist
(n) Zoroastrianism
