test
nounA hard external covering, as that of certain amoebas, dinoflagellates, and sea urchins.
A procedure for critical evaluation; a means of determining the presence, quality, or truth of something; a trial.
A series of questions, problems, or physical responses designed to determine knowledge, intelligence, or ability.
A basis for evaluation or judgment.
A physical or chemical change by which a substance may be detected or its properties ascertained.
