Diagnose
v.capable, resilientprofessional
Meaning 1
To identify a disease or condition from signs, symptoms, tests, and clinical judgment.
Reach for it when naming a supported clinical conclusion rather than a guess or screening result
The specialist used the examination and laboratory results to diagnose the condition.
Choose between these
4- everyday
detect
when finding the presence of an abnormality is the result
not when Detection can occur before anyone knows what the abnormality is.
- professional
assess
when evaluating signs, severity, or needs is the task
not when Assessment may guide care without reaching a diagnosis.
- professional
identify
when naming the condition or problem is enough
not when Identification is broad and may rely on recognition rather than diagnostic evidence.
- professional
screen
when testing people without symptoms for possible risk is exact
not when Screening flags who needs evaluation and does not itself establish a diagnosis.
Meaning 2
To identify the cause or nature of a fault in a system or situation.
Reach for it when describing evidence-based fault-finding outside medicine
The technician used pressure readings to diagnose the hidden leak.
Choose between these
4- everyday
pinpoint
when locating one exact cause deserves emphasis
not when Pinpoint is stronger than diagnose and overstates a conclusion with several plausible causes.
- professional
analyze
when breaking evidence into parts supports understanding
not when Analysis can end with patterns or possibilities rather than a named cause.
- professional
troubleshoot
when systematically testing a practical fault is central
not when Troubleshoot fits machines and processes but is inappropriate clinical language.
- formal
determine
when evidence supports a settled conclusion
not when Determine gives a conclusion but omits specialized fault-finding.
Said against
4- misdiagnose
- miss
- overlook
- misidentify
It naturally appears in
4- diagnose a condition
Only a qualified clinician should diagnose a condition from the full evidence.
- correctly diagnose
The additional scan helped the team correctly diagnose the injury.
- diagnose the fault
Engineers reproduced the shutdown to diagnose the fault.
- difficult to diagnose
An intermittent pressure drop was difficult to diagnose without a longer log.
Where this comes from
The medical sense describes professional diagnosis and is not an invitation to infer a condition from a short description.
- Wiktionary, English verb, medical sense: to identify a disease from its signs and symptoms opens in a new tab for meaning 1 · retrieved 2026-07-26
- Wiktionary, English verb, figurative sense: to determine the cause of a problem opens in a new tab for meaning 2 · retrieved 2026-07-26
The definition and the example on this page are written here. The dictionaries above ground which meaning is being described, not the wording.