diagnostics
noun
Form of diagnostic , plural of diagnostic.
Simple meaning
The process of determining the state of or capability of a component to perform its function.
Pronunciation
Say it like this:
dyuhgnahstiksSay the bold part a little louder.
IPA pronunciation (US)
daɪəɡˈnɑstɪks
This word is pronounced essentially the same in American and British English, so one transcription covers both.
IPA (International Phonetic Alphabet) is a standard way of writing speech sounds.
Definition
Everyday modern meanings first, grouped by part of speech.
noun
singular or plural in construction
The process of arriving at a diagnosis (through diagnostic efforts: tests, analysis, thought).
of devices
The process of determining the state of or capability of a component to perform its function(s).
medicine
Diagnostic methods considered collectively.
Word Aura™
How this word commonly comes across.
Aura for this meaning
This meaning: (singular or plural in construction) The process of arriving at a diagnosis (through diagnostic efforts: tests, analysis, thought).
Used this way, diagnostics is a specialist word that usually carries little praise or criticism of its own. This is a clinical use: it belongs to medical description, where it is factual rather than emotive.
- Emotional tone
- Neutral
- Formality
- Specialist/technical
- Intensity
- Not strongly marked
- How common
- Specialized
- Connotation
- Clinical and technical
- Usage feel
- Technical and specialized
Where it naturally appears
- Medicine/healthcare
- Science
- Technical/specialist writing
Usage note
In general conversation this sense usually needs explaining — outside its field, people reach for a plainer word.
Word Aura describes common impressions, not a measurement. Tone changes with sentence, speaker, relationship and situation.
More ways to use diagnostics
- “The car's diagnostics system indicated a problem with the engine.”noun
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Dictionary data from Wiktionary via the Free Dictionary API. Simple meanings, combinations and word intelligence are built from verified reference data, no AI is used to load this page.