Breadcrumb Home > Thesaurus > S Synonyms of sleet Find synonyms for: Noun 1. sleet, precipitation, downfall usage: partially melted snow (or a mixture of rain and snow) Verb 1. sleet, precipitate, come down, fall usage: precipitate as a mixture of rain and snow; "If the temperature rises above freezing, it will probably sleet" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of sleet (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 12 Steps to a New Year New Year's Resolution to Slim Down? Martin Luther King Speeches Books of the Bible: Old Testament Books in Order ✖ Related Content Daily Word Quiz: supererogatory Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language