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1. Any of various Eurasian plants of the genus Omphalodes, having cymes of usually blue flowers and nutlets with a navellike depression on one side.
2. See pennywort.
[Sense 2, from the navellike depression in the center of its leaves.]
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.
(Plants) another name for pennywort1
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014