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pilea

[pahy-lee-uh, pil-ee-uh]
noun
  1. any of numerous plants belonging to the genus Pilea, of the nettle family, many species of which are cultivated for their ornamental foliage.
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Origin of pilea

< New Latin (1821), coinage based on Latin pīleus, pilleus skullcap (see pileus, -a2); orig. so called because one of the three sepals forms a hood over the fruit

pileum

[pahy-lee-uh m, pil-ee-]
noun, plural pi·le·a [pahy-lee-uh, pil-ee-uh] /ˈpaɪ li ə, ˈpɪl i ə/.
  1. the top of the head of a bird, from the base of the bill to the nape.
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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. 2018

British Dictionary definitions for pilea

pilea

noun
  1. 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
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Word Origin for pilea

New Latin, from Greek pilos cap (from the shape of the segments of the perianth)

pileum

noun plural -lea (-lɪə)
  1. the top of a bird's head from the base of the bill to the occiput
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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