Dictionary
Thesaurus
Encyclopedia
Translator
Web

ferruginous

 - 4 dictionary results

fer⋅ru⋅gi⋅nous

[fuh-roo-juh-nuhs]
–adjective
1. Geology. iron-bearing: ferruginous clays.
2. of the color of iron rust.

Origin:
1655–65; < L ferrūginus rust-colored, deriv. of ferrūgin-, s. of ferrūgō iron-rust, deriv. of ferrum iron; see -ous
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
Cite This Source Link To ferruginous
fer·ru·gi·nous   (fə-rōō'jə-nəs, fě-)   
adj.  
  1. Of, containing, or similar to iron.

  2. Having the color of iron rust; reddish-brown.


[From Latin ferrūginus, from ferrūgō, ferrūgin-, iron rust, from ferrum, iron.]
The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
Cite This Source
Medical Dictionary

Main Entry: fer·ru·gi·nous
Pronunciation: f&-'rü-j&-n&s, fe-
Variant: or fer·ru·gin·e·ous /"fer-(y)u-'jin-E-&s/
Function: adjective
1 : of, relating to, or containing iron
2 : resembling iron rust in color
Merriam-Webster's Medical Dictionary, © 2002 Merriam-Webster, Inc.
Cite This Source
Medical Dictionary

ferruginous fer·ru·gi·nous (fə-r&oomacr;'jə-nəs, fě-)
adj.

  1. Associated with or containing iron.

  2. Having the color of iron rust; reddish-brown.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Cite This Source
Search another word or see ferruginous on Thesaurus | Reference
FacebookTwitterFollow us: