The term 'checks (out)' can refer to a variety of activities, including OGLES (5 letters), scans (5 letters), VERIFIES (8 letters), vets (4 letters), eyes (4 letters), scopes (6 letters), cases (5 letters), tests (5 letters), eyesup (6 letters), LEAVES (6 letters), explores (8 letters), EYEBALLS (8 letters), inspects (8 letters), and OBSERVES (8 letters). These activities involve examining or assessing something in order to determine its accuracy, quality, or condition. For example, OGLES involves looking at something closely, while scans involves using a device to examine something. VERIFIES involves confirming the accuracy of something, while vets involves evaluating something for quality. Eyes, scopes, cases, tests, eyesup, LEAVES, explores, EYEBALLS, inspects, and OBSERVES all involve examining something in detail in order to assess it.