THE WORDCRAFT DEFINITION DICTIONARY
equinox
noun
Either of the two annual times when the Sun appears to cross the celestial equator, with day and night approximately equal in length.
Local English device voice, when available. This is not a recorded dictionary pronunciation.
A USEFUL DISTINCTION
Usage note
Equinoxes occur in March and September. The December event is a solstice.
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Examples in context
The class marked the equinox on its calendar of seasonal changes.
An equinox panel paired the Sun's apparent crossing of the celestial equator with approximately equal day and night.
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This entry is part of the vocabulary collection supplied by GlobalRPh. Definitions are concise study meanings. Examples combine original teaching sentences with selected passages adapted from the supplied study notes; their source is labeled beside each example. A word may have additional specialized or historical senses.
Adapted from supplied vocabulary notes. Example written for WordCraft.
Source study sections: C, 2, 15.
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