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
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Adjective
The fade-resistant material comes with a satisfaction guarantee. — Bestreviews, Chicago Tribune, 10 Nov. 2026 As days shorten, rose foliage — sometimes even on disease-resistant cultivars — becomes more susceptible to disease. — Rita Perwich, San Diego Union-Tribune, 7 Nov. 2026 The ergonomic design is made to enhance posture, while the slip-resistant bottom helps keep it in place on most seats. — ABC News, 7 Nov. 2026 Unfortunately, the speaker is only described as splash-resistant and doesn't have an official water resistance rating, unlike the Tower 7 and Tower 5, which both have an IPX4 rating. — Christian De Looper, PC Magazine, 7 Nov. 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

Browse Nearby Words

Cite this Entry

“Resistant.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/resistant. Accessed 15 Nov. 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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