Odor
An odor or fragrance (commonly referred to as a smell) is caused by one or more volatilized chemical compounds, generally at a very low concentration, that humans or other animals perceive by the sense of olfaction. Odors are also commonly called scents, which can refer to both pleasant and unpleasant odors. The terms fragrance and aroma are used primarily by the food and cosmetic industry to describe a pleasant odor, and are sometimes used to refer to perfumes. In contrast, malodor, stench, reek, and stink are used specifically to describe unpleasant odor.
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Famous quotes containing the word odor:
“To me, bitterness is the under-arm odor of wishful weakness. It is the graceless acknowledgment of defeat.”
—Zora Neale Hurston (1891–1960)
“There is no odor so bad as that which rises from goodness tainted. It is human, it is divine carrion.”
—Henry David Thoreau (1817–1862)
“Moisture and color and odor thicken here.
The hours of daylight gather atmosphere.”
—Robert Frost (1874–1963)