check (out)

audit, con, examine, inspect, overlook, oversee, review, scan, scrutinize, survey, view

conk (out), croak [slang], decease, demise, depart, die, drop, end, exit, expire, fall, flatline, go, kick in [slang], kick off [slang], part, pass (on), pass away, peg out [chiefly British], perish, pop off, step out, succumb