(n) (comp) switching regulator
(n) (comp) switching capacity
(n) (comp) switching variable
(n) (comp) switch-status condition
(adj-na) (comp) switch-selectable
(n) scratch noise
(n) (comp) scratchpad
(n) scratch hit
(n) scratch match
(n) scratch race
(n) Scotch tweed
(n) steam iron
(n) steam engine
(n) steam turbine
(n) steam hammer
(n) steam heater
(n) steam roller
(n) steel sash
(n) steel file
(n) steel radial
(n) styrene paper
(n) stopwatch
(P)
(n) stopwatch
(n) straight punch
(n) stretch pants
(n) strophanthin
(n) speech therapy
(n) speechwriter
(n) (comp) spelling checker
(n) spot check