(n) hydroplaning
(n) high-powered money
(n) (comp) hybrid disk
(n) (comp) high resolution
(n) high-level language
(n) (comp) half height drive
(n) (comp) High Sierra format
HSF
(n) hydroxyapatite
(n) (comp) information superhighway
(n) (comp) information superhighway
(n) hyperinflation
(n) (comp) routing hierarchy
(n) (comp) Integrated open hypermedia
IOH
(n) (comp) Synchronous Digital Hierarchy
SDH
(n) interstate highway
(n) (comp) hybrid computer
(n) high-mount stop-lamp
(n) (comp) high resolution mode
(n) digital Hi-Vision channel
(n) hydrochlorofluorocarbon
HCFC
(n) (comp) HyperText Transfer Protocol
HTTP
(n) (comp) High Performance Fortran
HPF
(n) (comp) High-level Data Link Control
HDLC
(n) (comp) Police hi-tech crime centre
(n) (comp) HyperText Markup Language
HTML
(n) (comp) information superhighway
(n) (comp) Hypermedia
Time-based Structuring Language
HyTime