perspiration

American  

[pur-spuh-rey-shuhn] / ˈpɜr spəˈreɪ ʃən /

noun

1. a salty, watery fluid secreted by the sweat glands of the skin, especially when very warm as a result of strenuous exertion; sweat.

2. the act or process of perspiring.

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perspiration British  

/ ˌpɜːspəˈreɪʃən /

noun

1. the act or process of insensibly eliminating fluid through the pores of the skin, which evaporates immediately

2. the sensible elimination of fluid through the pores of the skin, which is visible as droplets on the skin

3. the salty fluid secreted through the pores of the skin; sweat

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Related Words

Perspiration, sweat refer primarily to moisture exuded by animals and people from the pores of the skin. Perspiration is often regarded as the more polite word, and is often used overfastidiously by those who consider sweat coarse; but sweat is a strong word and in some cases obviously more appropriate: a light perspiration; the sweat of his brow. Sweat is always used when referring to animals or objects: Sweat drips from a horse's flanks. It may also be used metaphorically of objects: Sweat forms on apples after they are gathered.

Etymology

Origin of perspiration

First recorded in 1605–15, in sense “a breathing through”; 1620–30 for current senses; from New Latin perspīrātiōn- (stem of perspīrātiō ) “imperceptible sweating,” literally, “a breathing through.” See perspire, -ation

Example Sentences

He danced with electric energy, sang with heartwarming ardency, and splashed perspiration around the Circle in the Square in “Just in Time,” portraying the 1960s chart-topper and sometime movie star Bobby Darin.

From The Wall Street Journal

“Bobbing and weaving, his forehead glistening with perspiration, he is Rocky Marciano on the attack against Archie Moore. He is Bart Starr on third down.”

From Washington Post

Men would come home from the plant, which made dyes and resins, and their perspiration would be the color of the dye with which they worked.

From Seattle Times

That California-based health-food chain’s signature spiced chai was brewed in vast quantities and perfumed the air so heavily that, after a hard day’s work, my company-issued “tea”-shirt smelled more like potpourri than perspiration.

From Seattle Times

The steam and heat can offer several potential health benefits such as improved circulation, detoxification through perspiration, muscle relaxation and congestion relief during cold and flu season.

From Seattle Times