What does workup mean?
Workup is a compact noun for a systematic process of investigation, preparation, or development. In its best-known sense, it denotes a medical evaluation of a patient: the clinician gathers history, examines the patient, and orders or reviews diagnostic tests to identify the cause of a symptom or disease. The term is also used more broadly for the preliminary analysis, development, or rehearsal of a project, performance, subject, or set of data, though these uses are less standardized. As a medical term, workup is established and neutral, not merely slang, and it often appears in phrases such as diagnostic workup and medical workup. Outside clinical contexts it can sound professional or journalistic, especially when a project is described as being in preparation. The closed form workup is common in American English, while work-up is also widely used. Despite its appearance, the word is not synonymous with workout: its central idea is examination and preparation rather than exercise.
nounAn act or process of working something up, especially a systematic medical evaluation in which a patient's history, symptoms, and test results are assessed to determine a cause or diagnosis. More generally, it means a preparatory analysis, development, or rehearsal.
- A medical evaluation consisting of a patient's history, physical examination, and diagnostic tests used to investigate a symptom or disease.
- The process of developing, analyzing, or rehearsing something in preparation for a later stage; a preliminary study or preparation.
"Her workup included blood tests, an ECG, and a chest X-ray."
"The emergency team began a workup for a possible pulmonary embolism."
"After the director reviewed the workup of the scene, the actors began rehearsing."
Both spellings are used in the plural, although workups is especially common in American medical writing.
"The team reviewed the workups and discussed the likely diagnoses."
In medicine, a workup is detective work: gathering clues from the body before naming the culprit.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of workup
The compound belongs to the English phrasal verb work up, whose older uses include stirring or rousing and, later, developing something step by step. The noun work-up, now also written workup, developed from the idea of a process or preparatory stage and was later specialized in medicine as a diagnostic evaluation. Its spelling transparently combines work and up rather than preserving a separate inherited root.
How workup is actually used
In medicine, workup is an established specialist noun and is normally countable when referring to a patient's evaluation. In general English, it can sound professional, technical, or institutional and is less common in casual speech. The variant work-up is also widely used; the closed form is especially common in American English.
Easily confused with workup
Workup is a noun naming an evaluation or preparatory process, whereas work up is a separable phrasal verb meaning to develop, arouse, or intensify something.
A workout is planned exercise or training, while a workup is an evaluation, investigation, or preparatory process.