testverb definition in Experiments and research topic from the Oxford Advanced Learner's Dictionary
verb: Experiments and research topic
[transitive,intransitive]to examine the blood, a part of the body, etc. to find out what is wrong with a person, or to check the condition of their healthtest somebody/somethingto test somebody’s eyesight/hearingtest somebody/something for somethingThe doctor tested him for hepatitis.+ adj. (for something)to test positive/negativeTwo athletes tested positive for steroids.