resistant
UK: rɪˈzɪstənt | US: rɪˈzɪstənt
adj. 1. Able to withstand or oppose something (e.g., heat-resistant, water-resistant).
adj. 2. (Biology) Not affected by a specific disease, toxin, or treatment.
n. 3. A person or thing that resists.
The word "resistant" originates from Latin resistere ("to stand back, oppose"), combining re- (against) and sistere (to stand). The suffix -ant (from Latin -antem) forms adjectives indicating a quality or state. Over time, "resistant" evolved to describe both physical opposition (e.g., materials) and biological immunity. The morphemes reflect a logical progression: standing (sist) against (re) a force, with -ant marking the trait.
This fabric is resistant to stains and wrinkles.
Some bacteria have become resistant to antibiotics.
The resistant protesters refused to leave the area.
These plants are genetically modified to be pest-resistant.
His resistant attitude made negotiations difficult.