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echino-

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a combining form meaning “prickly; spiny,” used in the formation of compound words: echinulate.
a combining form representing echinoderm in compound words: echinoid.
QUIZ
THINGAMABOB OR THINGUMMY: CAN YOU DISTINGUISH BETWEEN THE US AND UK TERMS IN THIS QUIZ?
Do you know the difference between everyday US and UK terminology? Test yourself with this quiz on words that differ across the Atlantic.
Question 1 of 7
In the UK, COTTON CANDY is more commonly known as…
Also called echin-.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

How to use echino- in a sentence

British Dictionary definitions for echino-

echino-

before a vowel echin-


combining form
indicating spiny or pricklyechinoderm

Word Origin for echino-

from New Latin, via Latin from Greek ekhinos sea urchin, hedgehog
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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