Synonyms of resistant
: 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
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Adjective
Both cultivars have an upright growth habit, good branching, and extremely hard wood for a storm-resistant structure. Luke Miller, Better Homes & Gardens, 14 Sep. 2026 Similar to the neck wallets that Steves recommends wearing over or under your clothes, this small-but-mighty bag features slash-resistant panels and RFID-blocking card slots that make traveling hands-free a breeze. Sophie Dodd, Travel + Leisure, 13 Sep. 2026 Stick to hardwood-safe cleaners and reseal floors every few years with a UV-resistant product to maintain color and shine. Brandee Gruener, Southern Living, 13 Sep. 2026 The Vitis vinifera varietal (including cabernet sauvignon, chardonnay and zinfandel), grafted onto a rootstock that is disease-resistant to phylloxera, is the ideal type of wine grapevine. The San Diego Union Tribune, San Diego Union-Tribune, 12 Sep. 2026 See All Example Sentences for resistant

Word History

First Known Use

Adjective

15th century, in the meaning defined above

Noun

1548, in the meaning defined above

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

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Cite this Entry

“Resistant.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/resistant. Accessed 16 Sep. 2026.

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
: giving, capable of, or exhibiting resistance
often used in combination
a drug-resistant strain of virus

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