What does pretest mean?
A pretest is a preliminary test given before a principal test, instructional unit, or other activity. The verb pretest means to perform that initial test or to assess someone beforehand. In classrooms, teachers may use a pretest to determine what pupils already understand, identify weaker areas, and decide where instruction should be concentrated. Such results are also commonly compared with those from a post-test to measure learning. The word is also used in product testing, research, and technical assessment, where a preliminary trial may expose problems before full deployment. Although pretest conveys a straightforward idea, it has a specific evaluative purpose: the first test establishes a baseline, screens participants or materials, and informs what happens next. It is not usually interchangeable with an informal or incidental check, because a pretest is part of a planned sequence of testing.
To test someone or something before a main test, course, or procedure.
"The instructor pretested the class to determine which vocabulary students already knew."
Often transitive, with the person, group, system, or material being tested as its object.
A preliminary test conducted before another test or before a course, procedure, or other significant activity.
"The pretest showed that most of the class had already mastered the basic concepts."
Frequently used in educational assessment, where it establishes a baseline for later comparison with a post-test.
The standard plural is "pretests."
"The school uses several pretests to assess pupils' prior knowledge."
A pretest can reveal what learners already know before instruction begins, helping teachers target the gaps that matter most.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of pretest
Pretest was formed in English by combining the prefix pre-, meaning "before," with test. The prefix comes from Latin prae, "before," while test entered English through Anglo-French from Latin testa, originally referring to a shell or earthenware vessel. Modern pretest developed in the sense of a test conducted before another test or before a main stage of a process.
Related word forms
How pretest is actually used
The word is especially common in education, assessment, and research. It is usually written as one word, although the spelling "pre-test" is also used. In instructional contexts, a pretest is commonly contrasted with a post-test.
Easily confused with pretest
A pretest is a preliminary test, whereas a pretext is a false reason used to justify an action or request.