Horisontal

Horisontal is a spelling variant of horizontal used in Indonesian, Malay, and several other languages. In English, the standard form is horizontal. The term denotes an orientation that is parallel to the local horizon or, more broadly, a plane perpendicular to the vertical direction as defined by gravity.

Etymology and definition: Horizontal derives from Latin horizon, related to the boundary between earth and sky, with the suffix -al to form an adjective. In practice, something horizontal runs left–right and is perpendicular to the vertical axis. In mathematics, a horizontal line has slope zero in standard coordinates.

Usage and contexts: In geometry and physics, horizontal directions and planes are defined relative to gravity and the observer’s frame of reference. In design and architecture, horizontal elements—such as beams, shelves, or window lines—can convey stability, calm, and a sense of breadth, in contrast to vertical elements that emphasize height. In photography and film, the horizontal format is commonly used for landscapes and wide scenes, while vertical formats suit portraits or tall structures. In geography and cartography, lines of latitude are conceptually horizontal (east–west) on globes and maps, aligning with the perceived horizon at sea level. In computing and user interfaces, horizontal alignment, horizontal rules (dividers), and horizontal scrolling are common techniques to organize content.

See also: horizontal versus vertical, horizon, orientation, and horizontal line. The term “horisontal” serves as a language-specific variant of the broader geometric concept of horizontal orientation.