To undergo a trial, examination, or assessment to determine capability, quality, or effectiveness.

To evaluate or examine the characteristics, qualities, or performance of a substance or object through experimentation or analysis to assess its functionality or effectiveness.

To undergo examination or evaluation to determine skill, knowledge, or ability in a particular subject or area, typically resulting in a specific score or rating.

To undergo examination or evaluation to determine qualities, abilities, or performance in a specific situation or condition.

Examine someone's knowledge or abilities in a particular subject or skill through a quiz or assessment.

To evaluate for the presence of illness or infection, assess or screen.

To subject something to examination or evaluation to determine its quality, effectiveness, or suitability for a particular purpose.

Proven to be reliable through examination, experimentation, or evaluation.

Proven through examination or experimentation to be useful, effective, or correct.