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equatorial
[ ee-kwuh-tawr-ee-uhl, ek-wuh- ]
adjective
- of, relating to, or near an equator, especially the equator of the earth.
- of, like, or typical of the regions at the earth's equator:
equatorial temperatures.
noun
- a telescope mounting having two axes of motion, one parallel to the earth's axis and one at right angles to it.
- Also called e·qua·to·ri·al tel·e·scope [ee, -kw, uh, -tawr-ee-, uh, l , tel, -, uh, -skohp, ek, -w, uh, -],. a telescope with such a mounting.
equatorial
/ ˌɛkwəˈtɔːrɪəl /
adjective
- of, like, or existing at or near the equator
- astronautics (of a telescope) mounted on the perpendicular axes, one of which is parallel to the earth's axis
an equatorial orbit
- astronomy of or referring to the celestial equator
equatorial coordinates
noun
- an equatorial mounting for a telescope
Derived Forms
- ˌequaˈtorially, adverb
Other Words From
- e·qua·to·ri·al·ly adverb
- non·e·qua·to·ri·al adjective
- non·e·qua·to·ri·al·ly adverb
- trans·e·qua·to·ri·al adjective
- trans·e·qua·to·ri·al·ly adverb
- un·e·qua·to·ri·al adjective
Word History and Origins
Origin of equatorial1
Example Sentences
Zimbabwe, Equatorial Guinea, Venezuela, and Nicaragua have been floated as possibilities.
The bodies hung there for weeks, reeking and swelling grotesquely in the equatorial heat.
What appear to be good observations show that the equatorial part of its area, at least, still glows from its own heat.
On the equatorial side this air is moving more rapidly than it is on the polar side.
At the same time this descending water drifts along the bottom of the ocean troughs toward the equatorial realm.
Those who do not dwell in the equatorial countries emigrate every autumn, just as your birds do.
It was a full moon, and the glorious golden light of the equatorial night shone through the high trees like a new dawn.
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