(n) steel drum
steel pan
(n) steel band
(n) steelhead (large migratory rainbow trout)
(n) stained glass
(P)
(n) storyboard
(n) (comp) store driver
(n) store brand
(n) stockyard
(n) snakewood
(n) snowdrop
(n,vs) speed up
(P)
(n) speedway
(P)
(n,vs) slowing down (wasei: speed down)
(n) speed play
(n) speedboat
(n) speed ball
fastball (baseball)
(n) spray-dry
(n) smart card
(n) microscope slide (wasei: slide glass)
(n) slide glass
(n) (comp) slide show
(n) slide valve
(n) (comp) slide master
(n) (obsc) slide rule
(n) slit drum
(n) sulfonamide
sulphonamide
(n) (comp) thread safe
(n) (comp) second source
(n) second house
second home
(n) secondhand