: a particulate substance
Examples of particulate in a Sentence
Recent Examples on the Web
Katelyn Richard, The Conversation, 9 Jan. 2026
To measure particulate concentrations at the Green fire, The Times followed U.S. Forest Service crews and carried two Atmotube PRO sensors.
—Hannah Dreier, New York Times, 28 Oct. 2025
Heather Barker, Space.com, 11 Mar. 2026
Opponents argue that xAI understated the amount of pollution that will be emitted by its turbines in its permit application, with particular concerns around smog-forming nitrogen oxides and other pollutants that can be harmful to human health, including formaldehyde and airborne particulate matter.
—Lora Kolodny, CNBC, 10 Mar. 2026
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Adjective
Cooking with a gas stove produces more particulate matter than with an electric stove, and the gas stove also emits other hazardous chemicals such as nitrogen dioxide and benzene.
—Katelyn Richard, The Conversation, 9 Jan. 2026
To measure particulate concentrations at the Green fire, The Times followed U.S. Forest Service crews and carried two Atmotube PRO sensors.
—Hannah Dreier, New York Times, 28 Oct. 2025
Noun
Try searching for your own micrometeorites by collecting particulates from roofs or drain spouts.
—Heather Barker, Space.com, 11 Mar. 2026
Opponents argue that xAI understated the amount of pollution that will be emitted by its turbines in its permit application, with particular concerns around smog-forming nitrogen oxides and other pollutants that can be harmful to human health, including formaldehyde and airborne particulate matter.
—Lora Kolodny, CNBC, 10 Mar. 2026
See All Example Sentences for particulate
Cite this Entry
“Particulate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/particulate. Accessed 18 Mar. 2026.
Copy CitationMedical Definition
particulate
1 of 2 adjective
par·tic·u·late
pär-ˈtik-yə-lət 
1
: of, relating to, or existing in the form of minute separate particles
dust, smoke, and other particulate matter
2
: of or relating to particulate inheritance
the particulate theory of heredity—Julian Huxley
Julian Huxleyparticulate
2 of 2 noun
: a particulate substance
emission of particulates by car engines
cytoplasmic particulates in the cell
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