odor

[oh-der] Example Sentences Origin

o·dor

[oh-der]
noun
1.
the property of a substance that activates the sense of smell: to have an unpleasant odor.
2.
a sensation perceived by the sense of smell; scent.
3.
an agreeable scent; fragrance.
4.
a disagreeable smell.
5.
a quality or property characteristic or suggestive of something: An odor of suspicion surrounded his testimony.
EXPAND
6.
repute: in bad odor with the whole community.
7.
Archaic. something that has a pleasant scent.
COLLAPSE
Also, especially British, odour.


Origin:
1250–1300; Middle English < Old French < Latin

o·dor·ful, adjective
o·dor·less, adjective


3. aroma, redolence, perfume. Odor, smell, scent, stench all refer to sensations perceived through the nose by the olfactory nerves. Odor and smell in literal contexts are often interchangeable. Figuratively, odor also usually occurs in positive contexts: the odor of sanctity. Smell is the most general and neutral of these two terms, deriving connotation generally from the context in which it is used: the tempting smell of fresh-baked bread; the rank smell of rotting vegetation. In figurative contexts smell may be either positive or negative: the sweet smell of success; a strong smell of duplicity pervading the affair. Scent refers either to delicate and pleasing aromas or to faint, barely perceptible smells: the scent of lilacs on the soft spring breeze; deer alarmed by the scent of man. Stench is strongly negative, referring both literally and figuratively to what is foul, sickening, or repulsive: the stench of rotting flesh; steeped in the stench of iniquity and treason.

Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2012.
Cite This Source Link To Odor

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Odor is always a great word to know.
So is quincunx. Does it mean:
an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle.
an extraordinary or unusual thing, person, or event; an exceptional example or instance.
Example Sentences
  • Breath odor is the scent of the air you breathe out of your mouth.
  • Most painters prefer it as a paint thinner because it costs less, is not so sticky and has a less offensive odor than turpentine.
  • Our world is awash in smells-everything has an odor.
EXPAND
Collins
World English Dictionary
odor (ˈəʊdə)
 
n
the US spelling of odour
 
'odorless
 
adj

odour or odor (ˈəʊdə)
 
n
1.  the property of a substance that gives it a characteristic scent or smell
2.  a pervasive quality about something: an odour of dishonesty
3.  repute or regard (in the phrases in good odour, in bad odour)
 
[C13: from Old French odur, from Latin odor; related to Latin olēre to smell, Greek ōzein]
 
odor or odor
 
n
 
[C13: from Old French odur, from Latin odor; related to Latin olēre to smell, Greek ōzein]
 
'odourless or odor
 
adj
 
'odorless or odor
 
adj

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
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Etymonline
Word Origin & History

odor
c.1300, from Anglo-Fr. odour, from O.Fr. odor (Fr. odeur), from L. odorem (nom. odor) "smell, scent," from PIE *od- (cf. L. olere "emit a smell, to smell of," with Sabine -l- for -d-; Gk. ozein "to smell;" Armenian hotim "I smell;" Lith. uodziu "to smell"). Odorous "fragrant" (1550) is from M.L. odorosus,
EXPAND
from L. odorus "having a smell," from odor. Good or bad odor, in ref. to repute, estimation, is from 1835. Odor of sanctity (1756) is from Fr. odeur de sainteté (17c.) "sweet or balsamic scent said to be exhaled by the bodies of eminent saints at death or upon disinterment."
COLLAPSE
Online Etymology Dictionary, © 2010 Douglas Harper
Cite This Source
American Heritage
Medical Dictionary

odor o·dor (ō'dər)
n.

  1. The property or quality of a thing that affects, stimulates, or is perceived by the sense of smell.

  2. A sensation, stimulation, or perception of the sense of smell.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Cite This Source
Encyclopedia Britannica
Encyclopedia

odor

the property of certain substances, in very small concentrations, to stimulate chemical sense receptors that sample the air or water surrounding an animal. In insects and other invertebrates and in aquatic animals, the perception of small chemical concentrations often merges with perception via contact of heavy concentrations (taste), and with other chemoreceptive specializations. See also smell.

Learn more about odor with a free trial on Britannica.com.

Encyclopedia Britannica, 2008. Encyclopedia Britannica Online.
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