Breadcrumb Home > Thesaurus > S Synonyms of sivan Find synonyms for: Noun 1. Sivan, Siwan, Jewish calendar month usage: the ninth month of the civil year; the third month of the ecclesiastical year in the Jewish calendar (in May and June) WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of sivan (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: parallax Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language