Breadcrumb Home > Thesaurus > E Synonyms of eigen Find synonyms for: Noun 1. Eigen, Manfred Eigen usage: German chemist who did research on high-speed chemical reactions (born in 1927) WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of eigen (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: irascible Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language