The lowest temperature at which combustion will occur spontaneously under specific conditions.

The current temperature of the body of a person or animal, especially when used as a simple guide to health.

The temperature at which catalytic reactions are initiated within a catalytic converter.

A rainforest in a temperate climate.

plural of ignition temperature

Having the power to temper something.

plural of body temperature

(meteorology) An atmospheric condition in which a cooler layer of air lies below a warmer layer of air that functions as a "ceiling" for the cooler layer, interfering with normal atmospheric circulation and trapping pollutants.

Third-person singular simple present indicative form of temperate

simple past tense and past participle of temperate