Retesting

The act or process of subjecting something, typically a product, system, or individual, to a second or subsequent test, examination, or evaluation. This is often done to verify initial findings, assess changes after modifications or interventions, confirm the validity of previous results, or to meet updated standards or requirements. retesting can occur in various contexts, including scientific experiments, medical diagnoses, software development, and educational assessment, aiming to ensure accuracy, reliability, and compliance.

Retesting meaning with examples

• Following the engine's poor performance in the initial stress test, the engineers decided to **retest** it after making significant adjustments to the fuel injection system, hoping to see an improvement in efficiency and power output.
• The patient was asked to **retest** for the presence of antibodies after the initial blood work was deemed inconclusive; this time, they hoped to get a definitive diagnosis for the underlying condition, potentially impacting treatment.
• After a system upgrade revealed several bugs, the software development team planned to **retest** the application with a new suite of scenarios to guarantee that they had been thoroughly fixed before the official release.
• Due to unexpected fluctuations in the experimental data during a scientific study, the researcher chose to **retest** the hypothesis using a revised methodology and collecting a larger sample size for more robust results.
• Students who failed their first exam were offered the opportunity to **retest** after additional tutoring; the aim was to assess their grasp of the material after further study and give them a chance to improve their grades.