horizontal

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horizontal

  • /ˌhɒɹɪˈzɒn.təl/ UK
  • /ˌhoɹəˈzɑn.təl/ Atlantic Canada, US
  • /ˌhoɹəˈzɒn.təl/ Canada, dialectal
  • /ˌhɔɹɪˈzɔn.təl/ Australia

Where it comes from

Borrowed from Middle French horizontal, from horizon, horizonte, from Latin horizōn (stem horizont-).

adjective more horizontal · most horizontal

  1. Perpendicular to the vertical; parallel to the plane of the horizon; level, flat. horizontal lines
  2. Relating to horizontal markets
  3. archaic Pertaining to the horizon. As when the Sun new ris'n / Looks through the Horizontal misty Air
  4. Involving wines of the same vintages but from different wineries.
  5. of an interval Having the two notes sound successively.

    Similar: linear, melodic · Opposite: vertical

  6. euphemistic Relating to sexual intercourse. horizontal tango
  7. Being or relating to the transmission of organisms between biotic and/or abiotic members of an ecosystem that are not in a parent-progeny relationship. Infectious agents may spread by horizontal transmission.

Opposite: vertical

noun horizontals

  1. A horizontal component of a structure.
  2. Horizon.
  3. A Tasmanian shrub or small tree whose main trunk tends to lean over and grow horizontally, Anodopetalum biglandulosum

Thesaurus

Closest in meaning: level, flat, crosswise, swimming, naiant, cross-sectional, transverse, transversal, landscape, across, portrait, chronological, horizon, vertical, parallel, cross-curricular

adjective

Opposite: vertical

Translations

Every language

adj parallel to the plane of the horizon

Españolhorizontal
한국어가로의 garoui, 수평의 supyeong'ui, 지평의 jipyeong'ui
日本語水平な suihei na, 横の yoko no
中文水平 shuǐpíng, 橫的 /横的 héng de
हिन्दीक्षैतिज kṣaitij
Portuguêshorizontal
Françaishorizontal
Deutschhorizontal, waagrecht, waagerecht
Italianoorizzontale
Ελληνικάοριζόντιος orizóntios
Românăorizontal
Русскийгоризонта́льный gorizontálʹnyj
Tiếng Việtngang
العربيةأُفُقِيّ ʔufuqiyy
עבריתאפקי ofkí

noun A horizontal component

Românăorizontală

Talk about this word

Cite this
MLA

"horizontal." Wiktionary, via Micwyn, micwyn.com/word/horizontal. Accessed 6 Nov. 2026.

APA

horizontal. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/horizontal

Chicago

"horizontal." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/horizontal.

BibTeX
@misc{horizontal_2026,
  title = {horizontal},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/horizontal},
  urldate = {2026-11-06}
}