smelling salts

American  

noun

(used with a plural verb)

1. a preparation for smelling, essentially of ammonium carbonate with some agreeable scent, used as a stimulant and restorative.

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smelling salts British  

plural noun

1. a pungent preparation containing crystals of ammonium carbonate that has a stimulant action when sniffed in cases of faintness, headache, etc

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Etymology

Origin of smelling salts

First recorded in 1830–40

Example Sentences

It's the stuff of smelling salts and stretchers.

From BBC • May 9, 2026

“The use of smelling salts in sports is definitely not their intended use,” Dr. Laura Boxley, a neuropsychologist at Ohio State’s Wexner Medical Center, told NPR.

From Los Angeles Times • Jan. 12, 2026

Earlier this season, the San Francisco Chronicle reported that 49ers players created a system to make sure everyone has immediate access to smelling salts during games.

From Los Angeles Times • Jan. 12, 2026

There are no explicit rules about the use of smelling salts by players before they undergo the assessment.

From BBC • Aug. 6, 2025

The Attendant’s charge has passed out, and the woman’s serving girl is trying to alternately drag her or revive her with smelling salts while the Attendant provides a distraction.

From "Dread Nation" by Justina Ireland