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equatorial

equatorial

16 5.2
Near or on the Earth's equator with warm, humid climate
  • adjective
  • /ˌekwəˈtɔːriəl/
translation icon : ecuatorial
  • Rainforests are commonly found in equatorial areas due to the heavy rainfall.
  • equatorial region
  • equatorial belt
  • equatorial rain forest

They run West to east through the Equatorial Pacific Ocean.

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Examples

  • The West African region's equatorial rain forest contrasts with the drier habitats of East Africa and South Africa.

    Academic text (2011)
  • And you were just in Equatorial Guinea?

  • Oh, it's like equatorial Africa on our side of the building.

  • This is one of the main control stations in equatorial Africa.

  • I also need the latest maps, surveys, and photos of the equatorial zone.

    Fiction book (1991)
  • Are tropical and Equatorial areas more prone to this virus?

  • Beautiful long streamers extend away from the sun in the equatorial regions.

    Academic text (1991)
  • The party was already in full swing under blinding equatorial sunshine.

    Fiction book (2002)
  • These shrub like plants were first domesticated in Ethiopia and are now cultivated throughout Equatorial regions.

  • The climate in equatorial regions is typically warm and humid throughout the year.

Synonyms

tropical
vsequatorial
144 3.4

Relating to the region near the equator, often with hot weather and many plants

focuses more on the immediate central area rather than the wider warm zone
tropic
vsequatorial
1 4.1

Relating to hot, humid regions near the equator

refers more to the immediate central area rather than the whole hot region
intertropical
vsequatorial
  • Specialized
1 7.0

In the warm area between the Tropic of Cancer and the Tropic of Capricorn

covers the whole belt rather than focusing on the immediate central area
equinoctial
vsequatorial
9.9

Near the equator with warm weather and little seasonal change

is the same in meaning but a different word form
subequatorial
vsequatorial
7.5

Areas near the equator but not on it that have warm wet and dry seasons

includes places on the central line rather than only outside it

Antonyms

121 4.2

Relating to the North or South Pole and the very cold regions there

Compounds

Money used in Equatorial Guinea before 1985

equatorial current
  • Specialized
6.6

A current that flows west along the equator because of steady winds

6.2

A warm ocean flow that moves west across the Pacific just north of the equator

A country in west central Africa with a mainland region and nearby islands in the Gulf of Guinea

6.1

An ocean flow that moves westward just south of the equator

How Near

equatorial
16 5.2
tropical
144 3.4
subtropical
7 4.6
temperate
14 3.9
polar
121 4.2

Surface Forms

equatorial positive

Morphology

equatorial = equator (transparent) = equator + ial

Standard adjectival formation from 'equator' with the productive suffix '-ial' meaning 'relating to the equator'.

Etymology

Equatorial comes from equator, a word from a root meaning 'equal'. The equator is the line around the Earth's middle where day and night are more 'equal', so equatorial means 'of or near the Earth's middle' and is often used for the warm, humid regions there.