A qualitative test for cottonseed oil, based on the fact that this oil imparts a maroon colour to an alcoholic solution of silver nitrate.

A method for testing human response, in which the testee is given little or no specific information about the object under test; used e.g. for testing medicines and food products.

(aviation) a proving flight; usually of a prototype of a new aircraft design before it goes into production.

A test used to determine the concentration of dissolved oxygen in a water sample, involving the use of manganese to form a precipitate.

(US, law) A test for determining whether speech or expression can be labelled obscene, in which case it is not protected by the First Amendment to the United States Constitution and can be prohibited.

(US, law) The test of whether multiple crimes violating the same statute represent separate offenses, based on whether each one requires proof of some distinct element.

Synonym of Pap test

plural of test paper

A chemical analysis test that detects the presence of organic nitrite compounds.

A test of something conducted in conditions under which it was designed to actually operate, especially out in the real world instead of in a laboratory or workshop.