Lubavitcher adjective 1noun 1forms 1 adjective1 •Of or relating to the Chabad movement in Judaism.According to Hasidic lore, Rabbi Shneur Zalman of Liadi, the first Lubavitcher Rebbe, once visited the city of Shklov known for its brilliant, wise and erudite scholars. — 2017 noun1 •A member of the Chabad movement in Judaism. formsLubavitchers