aerosol
noun
aero·sol
ˈer-ə-ˌsäl 
-ˌsȯl
-ˌsȯl
1
: a suspension of fine solid or liquid particles in gas
Smoke, fog, and mist are aerosols.
airborne aerosol transmission of infective viral particles
also, aerosols plural
: the fine particles of an aerosol
stratospheric aerosols
2
: a substance (such as an insecticide or medicine) dispensed from a pressurized container as an aerosol
also
: the container for this
Examples of aerosol in a Sentence
Recent Examples on the Web
Ultrafine particles are aerosols less than 0.1 micrometers, or 100 nanometers, in diameter — about one-thousandth the width of a human hair.
—
Discover Magazine, 1 Nov. 2024
The state did 70 inspections from 2015 to 2021 of waste that Walmart stores sent to municipal landfills and found thousands of containers of toxic aerosols and liquid wastes, including spray paints, rust removers, bleach, pesticides, and medical waste, such as over-the-counter drugs.
—Olga R. Rodriguez, Fortune, 24 Oct. 2024
According to the 2021 lawsuit, Walmart allegedly disposed of aerosols cans, spray paints, rust removers, bleach, pesticides and over-the-counter drugs in regular trash bins, which are not permitted to receive such waste products.
—Jasmine Mendez, Los Angeles Times, 23 Oct. 2024
Bonta said the audits found thousands of containers of toxic aerosols and liquid wastes including spray paints, rust removers, bleach, pesticides and medical waste such as over-the-counter drugs.
—Jonathan Stempel, USA TODAY, 23 Oct. 2024
See all Example Sentences for aerosol 
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Discover Magazine, 1 Nov. 2024
The state did 70 inspections from 2015 to 2021 of waste that Walmart stores sent to municipal landfills and found thousands of containers of toxic aerosols and liquid wastes, including spray paints, rust removers, bleach, pesticides, and medical waste, such as over-the-counter drugs.
—Olga R. Rodriguez, Fortune, 24 Oct. 2024
According to the 2021 lawsuit, Walmart allegedly disposed of aerosols cans, spray paints, rust removers, bleach, pesticides and over-the-counter drugs in regular trash bins, which are not permitted to receive such waste products.
—Jasmine Mendez, Los Angeles Times, 23 Oct. 2024
Bonta said the audits found thousands of containers of toxic aerosols and liquid wastes including spray paints, rust removers, bleach, pesticides and medical waste such as over-the-counter drugs.
—Jonathan Stempel, USA TODAY, 23 Oct. 2024
See all Example Sentences for aerosol
Dictionary Entries Near aerosol
Cite this Entry
“Aerosol.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/aerosol. Accessed 24 Nov. 2024.
Copy CitationKids Definition
aerosol
noun
aero·sol
ˈar-ə-ˌsäl
ˈer-
ˈer-
-ˌsȯl
: a mixture of fine solid or liquid particles and gas
smoke and fog are aerosols
Medical Definition
aerosol
noun
aero·sol
ˈar-ə-ˌsäl
ˈer-
ˈer-
-ˌsȯl
1
: a suspension of fine solid or liquid particles in gas
smoke, fog, and mist are aerosols
2
: a substance (as an insecticide or medicine) dispensed from a pressurized container as an aerosol
also
: the container for this
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