admorEtymologyBorrowed (possibly via Yiddish) from Hebrew אדמו״ר, abbreviation of אדוננו מורנו ורבנו (“our master, teacher and rabbi”).admor means A Hasidic rebbe, the leader of a Hasidic court. Lexicurio rates it Distinctive — a strength score of 68 out of 100.nounA Hasidic rebbe, the leader of a Hasidic court.“The movement reunited under the third Rebbe, Menachem Mendel (Zemah Zedeq) -- only to experience another schism after his passing and the creation of multiple courts of Chabad admorim.”