a combining form meaning “ten,” used in the formation of compound words: decapod.
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What does “Indigenous” mean?
Also especially before a vowel, dec-.
Origin of deca-
<Greek deka-, combining form of dékaten; cognate with Latin decem
Words nearby deca-
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020
British Dictionary definitions for deca-
deka-, before a vowel dec- or dek-
denoting ten: decagon . In conjunction with scientific units the symbol da is used
Word Origin for deca-
from Greek deka
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
Medical definitions for deca-
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Scientific definitions for deca-
A prefix that means ten, as in decahedron, a polygon having ten faces.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.