Definition, Meaning & Synonyms

heat-resistant

Adjective

/ˈhiːt rɪˈzɪstənt/

Definition

Able to withstand high temperatures without deforming, melting, or being damaged.

Examples

Silicone bakeware is known for being heat-resistant, making it ideal for oven use.
Some plastics are not heat-resistant and can warp in high-heat conditions.
When selecting paint for a fireplace, it’s important to choose a heat-resistant formula.

Meaning

Heat-resistant materials or products are designed to endure elevated temperatures in various environments without losing their structural integrity or performance.