(medicine) A test of fitness in which a person exercises for a defined period

(computing, informal) A penetration test.

plural of stress test

(medicine) A test of cardiac function after a standardized amount of exertion. / Any test of function in response to stress.

A test of crashworthiness, usually involving the controlled crashing of a vehicle with dummies in place of human passengers.

The practice of using non-human animals in scientific experimentation.

plural of crash test

plural of t-test

(idiomatic) An informal method for determining whether something is authentic, credible, or ethical, by using one's common sense or sense of propriety.

(construction) the procedure in which a controlled amount of water is temporarily retained over a horizontal surface to determine the effectiveness of the waterproofing system.