Equidiurnal
//ˌɛkwɪdaɪˈɜː(ɹ)nəl// adj
adj ·Rare ·Advanced level
Definitions
Adjective
- 1 Pertaining to the time of equal day and night; applied to the equinoctial line. not-comparable
"The circle which the sun describes in his diurnal motion, when the days and nights are equal, the Greeks called the equidiurnal"
Example
More examples"The circle which the sun describes in his diurnal motion, when the days and nights are equal, the Greeks called the equidiurnal"
Etymology
From equi- + diurnal.
More for "equidiurnal"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.