Meaning

3 senses
  1. An inspection of an object by smelling it, as for cleanliness of clothing or freshness of food.

  2. An inspection of an object by smelling it, as for cleanliness of clothing or freshness of food.

    (figuratively)An informal check of whether an idea or proposal is credible, ethical, etc., using one's common sense or sense of propriety.

    Near-synonyms: reality check, sanity check, sanity test

    But does it pass the sniff test?

  3. A medical procedure involving a person taking quick, short sniffs which cause contraction of the diaphragm during a fluoroscopy, enabling abnormalities of the diaphragm to be detected; diaphragm fluoroscopy.

Origin

From sniff (noun) + test (noun).

From sniff (noun) + test (noun).

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sniff test — meaning, examples, forms, synonyms | Krumeto