Breadcrumb Home > Dictionary > Index E equinoctial storm: Meaning and Definition of Find definitions for: e'quinoc'tial storm' Pronunciation: [key] a storm of violent winds and rain occurring at or near the time of an equinox and popularly, but erroneously, believed to be physically associated with it. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. equinoctial rains equinoctial year TrendingHere are the facts and trivia that people are buzzing about. The Book of 1 Corinthians: Summary Current Events This Week: June 2023 Languages Spoken in Each Country of the World Aesop's Fables: Aesop's Fables Milestones in Environmental Protection The 12 Labors of Hercules (In Order) ✖ Related Content Daily Word Quiz: soupon Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language