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spadix

[ spey-diks ]
/ ˈspeɪ dɪks /
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noun, plural spa·di·ces [spey-dahy-seez, spey-duh-seez]. /speɪˈdaɪ siz, ˈspeɪ dəˌsiz/. Botany.

an inflorescence consisting of a spike with a fleshy or thickened axis, usually enclosed in a spathe.

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Origin of spadix

1750–60; <Latin spādīx a broken palm branch and its fruit <Greek spā́dīx a torn-off palm bough, chestnut brown; akin to spân to tear off
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

British Dictionary definitions for spadix

spadix
/ (ˈspeɪdɪks) /

noun plural spadices (speɪˈdaɪsiːz)

a racemose inflorescence having many small sessile flowers borne on a fleshy stem, the whole usually being surrounded by a spathe: typical of aroid plants
C18: from Latin: pulled-off branch of a palm, with its fruit, from Greek: torn-off frond; related to Greek span to pull off
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

Scientific definitions for spadix

spadix
[ spādĭks ]

Plural spadices (spādĭ-sēz′)

A fleshy spike of minute flowers, usually enclosed within a spathe, as in the arums.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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