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Word of the Day Tuesday, June 9, 2026

diagnostic

/dɪˈæɡnɒstɪk/ adjective · British & US
Valid in UKValid in US
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What does diagnostic mean?

adjective

Relating to or used for identifying or diagnosing a disease or condition. Used to determine the nature or cause of a problem.

Example

"The doctor used a diagnostic test to determine the cause of the patient's symptoms."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for diagnostic

Antonyms of diagnostic

Rhymes with diagnostic

Etymologically related