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equatorial meaning and examples

2025-08-24

Meaning

  • Equatorial (adjective) refers to something related to, located at, or typical of the equator — the imaginary line around the middle of the Earth.
  • It also describes regions, climates, or conditions characteristic of the equator, usually hot and humid.

Grammar and Usage

  • Part of speech: Adjective
  • Typical usage: before a noun (e.g., equatorial climate, equatorial countries).
  • Not used as a verb.

Sentence structures:

  • equatorial + nounequatorial forest, equatorial current.
  • Sometimes used figuratively in science and astronomy (e.g., equatorial orbit, equatorial telescope).

Common Phrases

  • Equatorial region
  • Equatorial climate
  • Equatorial Africa
  • Equatorial current
  • Equatorial rainforest

Collocations

  • equatorial + region/area/country
  • equatorial + climate/weather/rainfall
  • equatorial + forest/jungle/rainforest
  • equatorial + Pacific/Atlantic

Examples

  1. The equatorial region experiences heavy rainfall throughout the year.
  2. Ecuador is located right on the equatorial line.
  3. Scientists studied the equatorial current in the Pacific Ocean.
  4. The equatorial climate is hot and humid.
  5. Brazil has vast equatorial rainforests.
  6. Satellites are often placed in equatorial orbit for stable communication coverage.
  7. The wildlife in equatorial Africa is extremely diverse.
  8. Tourists are often surprised by the intensity of the equatorial sun.
  • Tropical
  • Near-equator
  • Low-latitude
  • Hot and humid regions
  • Equinox-related (in specific contexts)