plane is said to be horizontal (or leveled) if it is perpendicular to the vertical direction. In general, something that is vertical can be drawn from up...

of gravity, and with the horizontal being perpendicular to the vertical. Horizontal and vertical may also refer to: Horizontal and vertical integration...

A vertical market is a market in which vendors offer goods and services specific to an industry, trade, profession, or other group of customers with specialized...

Many East Asian scripts can be written horizontally or vertically. Chinese characters, Korean hangul, and Japanese kana may be oriented along either axis...

In mathematics, the vertical bundle and the horizontal bundle are vector bundles associated to a smooth fiber bundle. More precisely, given a smooth fiber...

The vertical–horizontal illusion is the tendency for observers to overestimate the length of a vertical line relative to a horizontal line of the same...

In radio propagation, horizontal plane is used to plot an antenna's relative field strength in relation to the ground (which directly affects a station's...

helicopters and Harrier jump jets can take off and land vertically. Rockets also usually take off vertically, but some designs can land horizontally. Takeoff...

asymptotes: horizontal, vertical and oblique. For curves given by the graph of a function y = ƒ(x), horizontal asymptotes are horizontal lines that the...

potential risks and boundaries which may occur under vertical integration. This includes the potential competitor, the enhancements to horizontal collusion...