Meaning & Definition of word "Equator"

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.