o, f, k, l, c are letters that make 'clock off'
clock, cl, off, lock, Cl are words within 'clock off'
1 possible definitions for 'clock off'
Under this definition, clock off is a verb and has the following properties:
clock out, punch out have the same meaning as 'clock off'
clock in, punch in, clock on have the opposite meaning of 'clock off'
'clock off' can be a type of report.