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Synonyms

horizontal

American  
[hawr-uh-zon-tl, hor-] / ˌhɔr əˈzɒn tl, ˌhɒr- /

adjective

  1. at right angles to the vertical; parallel to level ground.

  2. flat or level.

    a horizontal position.

  3. being in a prone or supine position; recumbent.

    His bad back has kept him horizontal for a week.

  4. near, on, or parallel to the horizon.

  5. of or relating to the horizon.

  6. measured or contained in a plane parallel to the horizon.

    a horizontal distance.

  7. (of material on a printed page, pieces on a game board, etc.) extending across, from the left to the right of the viewer.

  8. of or relating to a position or individual of similar status.

    He received a horizontal promotion to a different department, retaining his old salary and title.

  9. Economics. of or relating to companies, affiliates, divisions, etc., that perform the same or similar functions or produce the same or similar products.

    Through horizontal mergers the company monopolized its field.


noun

  1. anything horizontal, as a plane, direction, or object.

horizontal British  
/ ˌhɒrɪˈzɒntəl /

adjective

  1. parallel to the plane of the horizon; level; flat Compare vertical

  2. of or relating to the horizon

  3. measured or contained in a plane parallel to that of the horizon

  4. applied uniformly or equally to all members of a group

  5. economics relating to identical stages of commercial activity

    horizontal integration

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

noun

  1. a horizontal plane, position, line, etc

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • horizontality noun
  • horizontally adverb
  • horizontalness noun
  • subhorizontal adjective
  • subhorizontally adverb
  • subhorizontalness noun
  • unhorizontal adjective
  • unhorizontally adverb

Etymology

Origin of horizontal

1545–55; < Latin horizont- (stem of horizōn ) horizon + -al 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

According to Khalfa however, the Iranians are already "in horizontal escalation".

From Barron's

Security analysts say the group’s horizontal, franchise-like structure allowed it to engineer a rapid response to Oseguera’s killing — and will allow it to do business as usual in the coming months.

From Los Angeles Times

The vendors that are most at risk are horizontal applications.

From Barron's

The rest of that room’s offerings include about 10 standard-size Polaroids mounted in a single horizontal row.

From The Wall Street Journal

Sherman Act of 1890 made it illegal for competing companies to engage in horizontal price fixing, potentially punishable by prison time.

From The Wall Street Journal