retardant
adjective
re·tar·dant
ri-ˈtär-dᵊnt 
: serving or tending to retard
a growth-retardant substance
retardant
noun
Examples of retardant in a Sentence
Recent Examples on the Web
At the Eaton fire, crews applied retardant around the Jet Propulsion Laboratory and cleared brush in high-risk areas in La Cañada, according to Cal Fire.
—
Hannah Fry, Los Angeles Times, 16 Jan. 2025
The largest tankers — which can carry up to 9,400 gallons of fire retardant at a time, and have been used to fight the Southern California fires — drop from about 250 feet, according to the National Interagency Fire Center.
—Yan Zhuang, New York Times, 15 Jan. 2025
The mill, which specializes in cut-resistant and flame retardant yarns, is about 35 miles west of Charlotte.
—Catherine Muccigrosso, Charlotte Observer, 15 Apr. 2025
The Other Impact of Tariffs Clover Knits still does some basic fabrics for apparel, but does a lot more technical fabrics, for things like flame retardant workwear.
—Evan Clark, Footwear News, 27 Mar. 2025
See All Example Sentences for retardant
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Hannah Fry, Los Angeles Times, 16 Jan. 2025
The largest tankers — which can carry up to 9,400 gallons of fire retardant at a time, and have been used to fight the Southern California fires — drop from about 250 feet, according to the National Interagency Fire Center.
—Yan Zhuang, New York Times, 15 Jan. 2025
The mill, which specializes in cut-resistant and flame retardant yarns, is about 35 miles west of Charlotte.
—Catherine Muccigrosso, Charlotte Observer, 15 Apr. 2025
The Other Impact of Tariffs Clover Knits still does some basic fabrics for apparel, but does a lot more technical fabrics, for things like flame retardant workwear.
—Evan Clark, Footwear News, 27 Mar. 2025
See All Example Sentences for retardant
Cite this Entry
“Retardant.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/retardant. Accessed 24 May. 2025.
Copy CitationKids Definition
retardant
adjective
re·tar·dant
ri-ˈtärd-ᵊnt
: serving or tending to retard
flame-retardant fabrics
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