Meaning & Definition of word "Equator"

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    Equator

    /ɪˈkweɪtə/

    noun:

    • 1. The imaginary line that divides the Earth into the Northern Hemisphere and the Southern Hemisphere, located equidistant from the poles.
      • Example: The equator is situated at 0 degrees latitude.
    • 2. A circle of constant latitude that is equidistant from the poles.
      • Example: Many rainforests are located near the equator.
    • 3. In geometry, a great circle on a sphere, particularly the celestial sphere, that is perpendicular to the axis of rotation.
      • Example: The celestial equator is used as a reference in astronomy.

    Etymology

    From Latin aequator, meaning 'equalizer'.

    Common Phrases and Expressions

    cross the equator:

    to travel across the equatorial line, often implying a journey from one hemisphere to another.

    equatorial regions:

    areas of the Earth that are near the equator.

    equatorial climate:

    a climate characterized by warm temperatures and high humidity, typical of areas near the equator.

    Related Words

    hemisphere:

    Half of the Earth, divided by the equator.

    latitude:

    The measurement of distance north or south of the equator.

    tropics:

    Regions of the Earth near the equator, known for their warm climate.

    Slang Meanings of equator

    Meaning: The line of equal parts.

    Example Sentence: When it comes to dividing the territories, we use the equator as the line of equal parts.