(chemistry) The addition of a single drop of a reagent to a small sample as a qualitative analytical test for the presence of a specific compound or class of compounds.

(psychology) A method of psychological evaluation that uses a person's interpretations of inkblots or similar images to discover information concerning his or her personality, emotional functioning, or unconscious mind.

(statistics) Ellipsis of Student's t-test.

(statistics) Ellipsis of Student's t test.

Any test done as practice, before an official test.

(advertising) A method of market research that predicts in-market performance of an advertisement before it airs.

To test something using the conditions that it was designed to operate under, especially out in the real world instead of in a laboratory or workshop.

(cricket) A five-day first class match between sides representing the official Test nations. / (rugby union, field hockey) An international match between the teams of two nations.

(cricket) Any of the officially recognised nations who play Test cricket: Australia, Bangladesh, England, India, New Zealand, Pakistan, South Africa, Sri Lanka, the West Indies, and Zimbabwe.

A test of the stability of a vehicle, which determines the maximum speed it can have and still steer clear of an obstacle (such as a child or a large animal running in front of the car) without going out of control.