Collocations for seniority - noun
VERB + SENIORITY
attain, gain
PREP.
by ~
Promotion in the job was by seniority.
Promotion in the job was by seniority.
PHRASES
in order of seniority, a level of seniority, next in seniority
On the death of the captain, the officer next in seniority assumed command.
On the death of the captain, the officer next in seniority assumed command.