polychasium

[ pol-ee-key-zhee-uhm, -zhuhm, -zee-uhm ]

noun,plural pol·y·cha·si·a

[pol-ee-key-zhee-uh, -zhuh, -zee-uh]. /ˌpɒl iˈkeɪ ʒi ə, -ʒə, -zi ə/. Botany.

a form of cymose inflorescence in which each axis produces more than two lateral axes.

Origin of polychasium

From New Latin; see origin at poly-, dichasium

Other words from polychasium

pol·y·cha·si·al, adjective

Words Nearby polychasium

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

British Dictionary definitions for polychasium

polychasium

/ (ˌpɒlɪˈkeɪzɪəm) /

nounplural -sia (-zɪə)

botany a cymose inflorescence in which three or more branches arise from each node

Origin of polychasium

C20: from New Latin, from poly- + -chasium as in dichasium

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

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