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n. pl. a·can·thus·es or a·can·thi (-thī′)
1. Any of various perennial herbs or small shrubs of the genus Acanthus, native to the Mediterranean and having pinnately lobed basal leaves with spiny margins and showy spikes of white or purplish flowers.
2. Architecture A design patterned after the leaves of one of these plants, used especially on the capitals of Corinthian columns.
[New Latin Acanthus, genus name, from Greek akanthos, thorn plant, from akantha, thorn.]
a·can′thine (-thĭn, -thīn) 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.
1. (Botany) of or resembling an acanthus
2. decorated with acanthus leaves
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014