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Diagnose

v. capable, resilient professional

What it means

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.

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.

Words to choose between 8

By register, from playful at the top to literary at the bottom, and by meaning across. Tap a word to see when it fits.
Meaning 1Meaning 2
everyday
professional
formal

Meaning 1: To identify a disease or condition from signs, symptoms, tests, and clinical judgment.

  • everyday

    detect

    Fits when finding the presence of an abnormality is the result

    Careful Detection can occur before anyone knows what the abnormality is.

  • professional

    assess

    Fits when evaluating signs, severity, or needs is the task

    Careful Assessment may guide care without reaching a diagnosis.

  • professional

    identify

    Fits when naming the condition or problem is enough

    Careful Identification is broad and may rely on recognition rather than diagnostic evidence.

  • professional

    screen

    Fits when testing people without symptoms for possible risk is exact

    Careful 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.

  • everyday

    pinpoint

    Fits when locating one exact cause deserves emphasis

    Careful Pinpoint is stronger than diagnose and overstates a conclusion with several plausible causes.

  • professional

    analyze

    Fits when breaking evidence into parts supports understanding

    Careful Analysis can end with patterns or possibilities rather than a named cause.

  • professional

    troubleshoot

    Fits when systematically testing a practical fault is central

    Careful Troubleshoot fits machines and processes but is inappropriate clinical language.

  • formal

    determine

    Fits when evidence supports a settled conclusion

    Careful Determine gives a conclusion but omits specialized fault-finding.

Opposites 4

  • misdiagnose
  • miss
  • overlook
  • misidentify

Common phrases 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.

Usage notes

Keep in mind

The medical sense describes professional diagnosis and is not an invitation to infer a condition from a short description.

Definitions and examples are written for this site. How words are chosen Recording: Vealhurl, Southern England accent, from Wikimedia Commons, CC BY-SA 4.0 Updated