sidero-
1a combining form meaning “iron,” used in the formation of compound words: siderolite.
Origin of sidero-
1<Greek sidēro-, combining form of sídēros iron
- Also especially before a vowel, sider- .
Words Nearby sidero-
Other definitions for sidero- (2 of 2)
sidero-2
a combining form meaning “star,” “constellation,” used in the formation of compound words: siderostat.
Origin of sidero-
2Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
British Dictionary definitions for sidero-
sidero-
combining form
indicating iron: siderolite
Origin of sidero-
1from Greek sidēros
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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