Mariolater
Mar·i·ol·a·try
(mâr′ē-ŏl′ə-trē)n.
Veneration of the Virgin Mary regarded as constituting idolatrous worship.
Mar′i·ol′a·ter n.
Mar′i·ol′a·trous adj.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.