equinoctial storm

1. 1.

   a violent rainstorm near the time of an equinox

   Synonymsline storm

   Broaderrainstorm

Questions about equinoctial storm

What does equinoctial storm mean?

equinoctial storm means "a violent rainstorm near the time of an equinox".

What is another word for equinoctial storm?

Close synonyms include line storm. 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 equinoctial storm a common word?

equinoctial storm 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.