Horizontal is an abbreviation of hblank.
As an adjective horizontal
is perpendicular to the vertical; parallel to the plane of the horizon; level, flat.
As a noun horizontal
is a horizontal component of a structure.
As an abbreviation hblank is
(television|computing) horizontal blanking.
horizontal
English
Adjective
(
en adjective)
perpendicular to the vertical; parallel to the plane of the horizon; level, flat.
(marketing) Relating to horizontal markets.
(archaic) Pertaining to the horizon.
* 1667': As when the Sun new ris'n / Looks through the '''Horizontal misty Air — John Milton, ''Paradise Lost , Book 1, ll. 594-5
Antonyms
* vertical
Derived terms
* horizontally
Noun
(
en noun)
A horizontal component of a structure.
(geology) horizon
hblank
English
Abbreviation
(Abbreviation)
(head)
(television, computing) horizontal blanking