any of numerous plants belonging to the genus Pilea, of the nettle family, many species of which are cultivated for their ornamental foliage.
Origin of pilea
[pahy-lee-uh m, pil-ee-]
noun, plural pi·le·a [pahy-lee-uh, pil-ee-uh] /ˈpaɪ li ə, ˈpɪl i ə/.
the top of the head of a bird, from the base of the bill to the nape.
Origin of pileum
1870–75; < New Latin, special use of Latin pīleum, variant of pīleus skullcap
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
any plant of the tropical annual or perennial genus Pilea, esp P. muscosa, the artillery or gunpowder plant, which releases a cloud of pollen when shaken; some others are grown for their ornamental foliage: family Urticaceae
Word Origin for pilea
New Latin, from Greek pilos cap (from the shape of the segments of the perianth)
noun plural -lea (-lɪə)
the top of a bird's head from the base of the bill to the occiput
Word Origin for pileum
C19: New Latin, from Latin pileus
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012