(US, law) A legal test that is used to determine whether the use of a celebrity's name in the title of a creative work infringes on that celebrity's trademark rights.

(business, Canada, US) A method of asking open-ended questions to consumers about a product or business idea, in order to gain honest feedback.

Alternative form of Test match

(computing) Any of a collection of statistical tests for gauging the randomness of a random number generator.

(law, US) A judicial test as to whether a US state is bound by the United States Bill of Rights in relation to a specific right claimed by the plaintiff, hinging on whether the due process clauses of the Fifth and Fourteenth Amendments to the US Constitution override the immunity which ordinarily applies to states; specifically, the right in question must be "of the very essence of a scheme of ordered liberty" and "deeply rooted in [American] history and tradition" in order to qualify.