(n) hard-wiring
(n) Haber-Bosch process (for producing ammonia)
(n) halfway house
(n) halfway line
(n) halfway line
(n) half-size camera
(n) hydroculture
(n) hydrocortisone
(n) (comp) HyperEdit
(n) hypermarket
(n) hyperrealism
(n) (comp) high performance
(n) high-powered money
(n) (comp) housing service
(n) housecleaning
(n) house music
(n) hunger strike
(n) hanger display
(n) hanging sleeve
(n) (comp) handshaking
(n) hamburger (meat, no bun)
beefburger
Hamburg steak
(n) Burkitt's lymphoma
(n) bargaining power
(n) (comp) bar code reader
(n) birth control
(n) (comp) burst traffic
bursty traffic
(n) (comp) burst-mode transfer
burst operation
(n) (comp) virtual memory
(n) bird-watching
(n) bird-watching