Horizontal

Adjective

 * 1) perpendicular to the vertical; parallel to the plane of the horizon; level, flat.
 * 2)  Pertaining to the horizon.
 * 3) * 1667: As when the Sun new ris'n / Looks through the Horizontal misty Air — John Milton, Paradise Lost, Book 1, ll. 594-5

Noun

 * 1) A horizontal component of a structure.

Synonyms for Horizontal
level, flat, even, plane, parallel, straight, linear, supine, prone.

Antonyms for Horizontal
vertical, rough, rugged, uneven, irregular, broken, hilly, lumpy, slanting, sloping, rolling, inclined, erect, upright.

Thesaurus
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, horizontal plane, horizontal projection, in a line, ledge, level, level line, level plane, lineal, linear, mean sea level, parterre, plain, plane, platform, prairie, prone, rectilineal, rectilinear, right, rolled, ruler-straight, sea level, sea of grass, smooth, smoothed out, smoothened, squashed, squashed flat, steppe, straight, straight-cut, straight-front, straight-side, streamlined, supine, table, tabloid, tabular, terrace, trodden, trodden flat, true, unbending, unbent, unbowed, unbroken, uncurved, undeflected, undeviating, undistorted, uninterrupted, unswerving, unturned, upright, vertical, water level

Adjective

 * Arabic: أفقي
 * Armenian:
 * Azeri: üfüqi
 * Bulgarian:
 * Catalan: horitzontal
 * Chinese:
 * Mandarin:, ,
 * Czech:
 * Dutch:
 * Esperanto:
 * Finnish:
 * French:


 * German:, ,
 * Icelandic: lárétt
 * Irish: cothrománach
 * Japanese: ,
 * Korean:
 * Manx: co-ard
 * Polish:
 * Romanian: orizontal
 * Russian:
 * Scottish Gaelic: fàireil
 * Spanish:
 * Telugu: సమాంతరము
 * Turkish:

Noun

 * Romanian: orizontală

Adjective

 * 1) Horizontal; perpendicular to the vertical

Adjective

 * 1) horizontal

Adjective

 * 1) horizontal

Synonyms

 * waagrecht, waagerecht

Antonyms

 * vertikal, senkrecht

Adjective

 * 1) horizontal