resistant

1 of 2

adjective

re·​sis·​tant ri-ˈzi-stənt How to pronounce resistant (audio)
: giving, capable of, or exhibiting resistance
often used in combination
wrinkle-resistant clothes
a drug-resistant strain of virus

resistant

2 of 2

noun

: one that resists : resister

Examples of resistant in a Sentence

Adjective These plants are resistant to cold temperatures. He became resistant to the medication.
Recent Examples on the Web
Adjective
In one 2019 study of litter used on farm fields as fertilizer, researchers found that every sample tested from U.S. broiler chickens carried E. coli strains resistant to more than seven antibiotics — including amoxicillin, ceftiofur, tetracycline, and sulfonamide. Susanne Rust, Los Angeles Times, 18 Apr. 2024 Used since the 1950s to make consumer products nonstick, oil- and water-repellent and resistant to temperature change, PFAS chemicals have been linked to serious health problems, including cancer, fertility issues, high cholesterol, hormone disruption, liver damage, obesity and thyroid disease. Sandee Lamotte, CNN, 10 Apr. 2024 Additionally, drone manufacturers have access to more powerful video transmitters, up to 5 watts, which are more resistant to jamming. IEEE Spectrum, 10 Apr. 2024 Along with the amount of purchase, consumers will receive a child resistant bag to store the products in and a cabinet lock for securing any laundry materials, according to Procter & Gamble. Emilee Coblentz, The Courier-Journal, 5 Apr. 2024 But lawmakers and courts have been largely resistant. Kristine Phillips, The Indianapolis Star, 3 Apr. 2024 Stubbornly resistant to change, however, was Ethan’s capacity to associate or link actions with consequences. Marc D. Hauser, TIME, 3 Apr. 2024 Weather resistant 5-way binding post speaker terminals keeps them operational even in tough conditions, and the sound quality is great for the price. K. Thor Jensen, PCMAG, 1 Apr. 2024 Solid, buoyant, and resistant to rot, the trees often grow to heights of 150 feet. The Editors, Robb Report, 28 Mar. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'resistant.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

Adjective

15th century, in the meaning defined above

Noun

1580, in the meaning defined above

Time Traveler
The first known use of resistant was in the 15th century

Dictionary Entries Near resistant

Cite this Entry

“Resistant.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/resistant. Accessed 24 Apr. 2024.

Kids Definition

resistant

adjective
re·​sis·​tant
ri-ˈzis-tənt
: giving, capable of, or showing resistance
often used in combination
wrinkle-resistant clothes

Medical Definition

resistant

adjective
re·​sis·​tant
variants also resistent
: giving, capable of, or exhibiting resistance
often used in combination
a drug-resistant strain of virus
Last Updated: - Updated example sentences
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