What does horizon mean?

Definitions for horizon
həˈraɪ zənhori·zon

Here are all the possible meanings and translations of the word horizon.

Princeton's WordNet

  1. horizon, apparent horizon, visible horizon, sensible horizon, skyline(noun)

    the line at which the sky and Earth appear to meet

  2. horizon, view, purview(noun)

    the range of interest or activity that can be anticipated

    "It is beyond the horizon of present knowledge"

  3. horizon(noun)

    a specific layer or stratum of soil or subsoil in a vertical cross section of land

  4. horizon, celestial horizon(noun)

    the great circle on the celestial sphere whose plane passes through the sensible horizon and the center of the Earth


  1. Horizon(n.)

    The limit of a person's range of perception, capabilities, or experience; as, children raised in the inner city have limited horizons.

  2. Origin: [F., fr. L. horizon, fr. Gr. (sc. ) the bounding line, horizon, fr. to bound, fr. boundary, limit.]


  1. horizon(Noun)

    The horizontal line that appears to separate the Earth from the sky.

  2. horizon(Noun)

    The range or limit of one's knowledge, experience or interest.

  3. horizon(Noun)

    A specific layer of soil or strata

  4. horizon(Noun)

    A cultural sub-period or level within a more encompassing time period.

  5. Origin: From ὁρίζων, from ὅρος

Webster Dictionary

  1. Horizon(noun)

    the circle which bounds that part of the earth's surface visible to a spectator from a given point; the apparent junction of the earth and sky

  2. Horizon(noun)

    a plane passing through the eye of the spectator and at right angles to the vertical at a given place; a plane tangent to the earth's surface at that place; called distinctively the sensible horizon

  3. Horizon(noun)

    a plane parallel to the sensible horizon of a place, and passing through the earth's center; -- called also rational / celestial horizon

  4. Horizon(noun)

    the unbroken line separating sky and water, as seen by an eye at a given elevation, no land being visible

  5. Horizon(noun)

    the epoch or time during which a deposit was made

  6. Horizon(noun)

    the chief horizontal line in a picture of any sort, which determines in the picture the height of the eye of the spectator; in an extended landscape, the representation of the natural horizon corresponds with this line

  7. Origin: [F., fr. L. horizon, fr. Gr. (sc. ) the bounding line, horizon, fr. to bound, fr. boundary, limit.]


  1. Horizon

    The horizon is the apparent line that separates earth from sky, the line that divides all visible directions into two categories: those that intersect the Earth's surface, and those that do not. At many locations, the true horizon is obscured by trees, buildings, mountains, etc., and the resulting intersection of earth and sky is called the visible horizon. When looking at a sea from a shore, the part of the sea closest to the horizon is called the offing. The word horizon derives from the Greek "ὁρίζων κύκλος" horizōn kyklos, "separating circle", from the verb ὁρίζω horizō, "to divide", "to separate", and that from "ὅρος", "boundary, landmark".

Chambers 20th Century Dictionary

  1. Horizon

    ho-rī′zun, n. the circular line formed by the apparent meeting of the earth and sky—in astronomical phrase, the sensible, apparent, or visible horizon, as opposed to the astronomical, true, or rational horizon, the circle formed by a plane passing through the centre of the earth, parallel to the sensible horizon, and produced to meet the heavens: (geol.) a stratum marked by the presence of a particular fossil not found in the overlying or underlying beds: any level line or surface: the limit of one's experience or apprehension.—adj. Horizon′tal, pertaining to the horizon: parallel to the horizon: level: near the horizon: measured in a plane of the horizon.—n. Horizontal′ity.—adv. Horizon′tally.—Artificial horizon, a small trough containing quicksilver, the surface of which affords a reflection of the celestial bodies. [Fr.,—L.,—Gr. horizōn (kyklos), bounding (circle), horizein, to bound—horos, a limit.]

Dictionary of Nautical Terms

  1. horizon

    The apparent or visible circle which bounds our vision at sea; it is that line which is described by the sky and water appearing to meet. This is designated as the sensible horizon; the rational, or true one, being a great circle of the heavens, parallel to the sensible horizon, but passing through the centre of the earth.

Military Dictionary and Gazetteer

  1. horizon

    (Gr. orizo, I bound or terminate). In astronomy and geography, is the plane of the great circle of the sphere, dividing the visible from the invisible hemisphere. The horizon is either sensible or rational. The sensible horizon is a plane which is a tangent to the earth’s surface at the place of the spectator, extended on all sides till it is bounded by the sky; the rational horizon is a plane parallel to the former, but passing through the centre of the earth. Both the sensible and rational horizon are relative terms, and change with every change of the spectator’s position on the surface of the earth; in all cases they are perpendicular to the direction of gravity.

Suggested Resources

  1. horizon

    Song lyrics by horizon -- Explore a large variety of song lyrics performed by horizon on the Lyrics.com website.

British National Corpus

  1. Nouns Frequency

    Rank popularity for the word 'horizon' in Nouns Frequency: #1999

How to pronounce horizon?

  1. Alex
    US English

How to say horizon in sign language?

  1. horizon


  1. Chaldean Numerology

    The numerical value of horizon in Chaldean Numerology is: 7

  2. Pythagorean Numerology

    The numerical value of horizon in Pythagorean Numerology is: 6

Examples of horizon in a Sentence

  1. Wolfgang Schroder:

    There's nothing else on the horizon.

  2. Steve Eisman:

    I don't see a recession on the horizon at all.

  3. Olga Dergunova:

    Over a three-year horizon... the likelihood of a deal is small.

  4. E. R. Hazlip:

    Friendship is a horizon-- which expands whenever we approach it.

  5. Mark Meadows:

    I think that at this point, public testimony is not on the horizon.

Images & Illustrations of horizon

  1. horizonhorizonhorizonhorizonhorizon

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Translations for horizon

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"horizon." Definitions.net. STANDS4 LLC, 2020. Web. 26 Jan. 2020. <https://www.definitions.net/definition/horizon>.

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