Horizontal
[n] something that is oriented horizontally
[adj] parallel to or in the plane of the horizon or a base line; "a horizontal surface"
Related Information
Related Terms
arrowlike, billiard table, bowling green, dead flat, dead level, dead straight, direct, earth, esplanade, even, flat, flatland, flattened, floor, flush, ground, homaloid, homaloidal, horizontal axis, horizontal fault, horizontal line, horizontal parallax,