Simple Definition of seniority
: the amount of time you have worked at a job or for a company compared to other employees
: the state of having a higher rank than another person
Examples of seniority
Promotions are based on merit and seniority.
a teacher with less seniority
He has worked here longer than I have, so he has seniority over me.
First Known Use of seniority
Seen and Heard
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