-ous
a suffix forming adjectives that have the general sense “possessing, full of” a given quality (covetous; glorious; nervous; wondrous); -ous and its variant -ious have often been used to Anglicize Latin adjectives with terminations that cannot be directly adapted into English (atrocious; contiguous; garrulous; obvious; stupendous). As an adjective-forming suffix of neutral value, it regularly Anglicizes Greek and Latin adjectives derived without suffix from nouns and verbs; many such formations are productive combining forms in English, sometimes with a corresponding nominal combining form that has no suffix;: Compare -fer, -ferous; -phore, -phorous; -pter, -pterous; -vore, -vorous.
a suffix forming adjectival correspondents to the names of chemical elements; specialized, in opposition to like adjectives ending in -ic, to mean the lower of two possible valences (stannous chloride, SnCl2, and stannic chloride SnCl4).
Origin of -ous
1Words Nearby -ous
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024
How to use -ous in a sentence
Jurgens seen the flag through that, an' bein' of a cur'ous disposition he put in to investigate.
Motor Matt's Peril, or, Cast Away in the Bahamas | Stanley R. MatthewsOh, when my wife died, I wanted sum 'un to take care of the childern, so I takes Peg into the 'ous.
Lucretia, Complete | Edward Bulwer-LyttonThroth an' I'm cur'ous to see did they ever swell out agin, afther the parchin' they got.'
Cedar Creek | Elizabeth Hely WalsheMany's the time I heard your grandpaw say them's the most dang'ous kind.
Jack, the Young Ranchman | George Bird GrinnellOther wies, hit had rid ous of all our poour substans of plat and other thinges.
Great Ralegh | Hugh De Selincourt
British Dictionary definitions for -ous
having, full of, or characterized by: dangerous; spacious; languorous
(in chemistry) indicating that an element is chemically combined in the lower of two possible valency states: ferrous; stannous Compare -ic (def. 2)
Origin of -ous
1Collins 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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