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positive result

/ˈpɒzɪtɪv rɪˈzʌlt/ · po·si·tive re·sult
noun
  1. A favorable or successful outcome, especially in a test, experiment, or situation. The clinical trial yielded a positive result, indicating the drug's effectiveness.
  2. In medical testing, a result that indicates the presence of a particular condition or substance. The rapid test returned a positive result for the virus.
Did you know? The phrase 'positive result' was first recorded in the early 1900s in medical literature to describe a test indicating the presence of a disease, contrasting with 'negative result' which indicates absence.
Written by Lexi Wordsworth, Dictionary Editor 1 lookups Added Aug 10, 2026