0 not working very hard at your job, because you are just waiting until you reach the age at which you can stop work:
1 someone who is time-serving works in a safe job and is doing as little as possible while waiting for the time that they can retire:
Corrupt time-serving was common at lower levels of the state bureaucracy.
2 working in a safe job and doing as little as possible while waiting to retire:
Committed, forward-looking professionals had the advantage over their time-serving colleagues.
Critics tend to focus on the time-serving nature of much of the work here.
She was an ambitious intriguer, and pursued a time-serving policy.
time-serving, vote-chasing, career politicians
