spring equinox

What does spring equinox mean?

spring equinox means "March 21".

What is another word for spring equinox?

Close synonyms include vernal equinox, March equinox. Each sense on this page lists its own synonyms, because a word with several meanings rarely has one substitute that works for all of them.

Is spring equinox a common word?

spring equinox is banded "Rare" — specialist or archaic — most readers will not have met it. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.

Definitions, synonyms and semantic relations for spring equinox come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.