(n) dynamic speaker
(n) divided skirt
(n) (comp) debit card service
(n) (comp) HP
Hewlett Packard
(n) (abbr) electromagnetic loudspeaker
(n) (comp) prefix notation
Polish notation
parenthesis-free notation
Lukasiewicz notation
(n) workers' collective
(n) identity card
(n) excursion ticket
(n) (comp) cursor control key
(n) bing-bong bang-bong (Big Ben chimes, used as a bell in Japanese schools)
(n) social caseworker
(n) digital cash card
(n) (comp) video display card
(n) weekend carpenter
(n) (comp) cartridge tape drive
(n) car navigation system
(n) (comp) quadrant card slot
(n) (comp) prepaid telephone card
(n) radiocarbon dating
(n) (comp) ISV
Independent Software Vender
(n) information broker
(n) (comp) online shopping carts
(n) (comp) Graphical Kernel System
GKS
(n) check guarantee card
(n) medical social worker
MSW
(n) (comp) CAT
Credit Authorization Terminal
(n) hydrochlorofluorocarbon
HCFC
(n) identification card
(n) (comp) flexible disk cartridge