vertical >> ˈvəːtɪk(ə)l
Definition: [adjective] at right angles to a horizontal plane; in a direction, or having an alignment, such that the top is directly above the bottom.
Example: the vertical axis
Definition: [adjective] involving different levels or stages of a hierarchy or process.
Definition: [adjective] relating to the crown of the head.
Definition: [adjective] denoting a point at the zenith or the highest point of something.
Definition: [noun] a vertical line or plane.
Example: the columns incline several degrees away from the vertical
Definition: [noun] an upright structure.
Example: we remodelled the opening with a simple lintel and unadorned verticals
Definition: [noun] the distance between the highest and lowest points of a ski area.
Example: the resort claims a vertical of 2,100 metres