clock out

Related to clock out: punch a clock

clock out

To mark one's departure from work, as on a time clock (a device that stamps the arrival and departure time onto each employee's timecard, or records the times digitally). A noun or pronoun can be used between "clock" and "out." I really need to clock out now because my shift was over an hour ago. Go see Janet, she'll clock you out.
See also: clock, out
Farlex Dictionary of Idioms.

clock someone out

to observe and record someone's time of departure. Jane clocked herself out and went home.
See also: clock, out

clock out

to record one's time of departure, usually by punching a time clock. I will clock out just before I go home. Jim clocked out early Tuesday to go to the doctor.
See also: clock, out
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.
See also:
  • clock in
  • punch a/the clock
  • punch the clock
  • clock up
  • set the/(one's) clock(s) forward
  • put the/(one's) clock(s) forward
  • move the/(one's) clock(s) forward
  • turn the/(one's) clock(s) forward
  • turn back the clock
  • turn the clock back, to