Answer: retention

AnswerCrossword Clue
RETENTIONWhat many tests measure
RETENTIONAbility to remember
RETENTIONMaintenance.
RETENTIONContinuance in use.
RETENTIONMemory.
RETENTIONMemory
RETENTIONMemory or lien
RETENTIONMemorizing aim
RETENTIONThe act of keeping
retentionThe continued possession, use, or control of something
retentionThe action of absorbing and continuing to hold a substance
retentionThe fact of keeping something in one's memory
retentionFailure to eliminate a substance from the body