(n) ground manners
(n) ground rule
(n) groundwork
(n) rock band (wasei: group sounds)
(n) (brown) coffee
(n) (comp) sound clip
(n) soundscape
(n) soundtrack
(n) sound business
(n) (comp) sound file
(n) (comp) Sound Blaster
(n) sound box
(n) soundbody
(n,vs) short bound
(n,vs) (1) downsizing
(2) (comp) switching from mainframe to personal computers
(P)
(n) (comp) down stream
(n) teeing ground
(n) discounter
(n) disco sound
(n) (comp) top-down design
(n) triple crown
(n) hash browns
(n) (comp) bounced mail
(n) (comp) bound trap
(n) basset hound
(n) background
(P)
(n) (obsc) Piltdown hoax (1912 discovery of a fossilized ape-human missing-link skull, later revealed to be fraudulent)
(n) first down
(n) fountainpen
(n) foreground
