superseniority

[ soo-per-seen-yawr-i-tee, -yor- ]
/ ˌsu pər sinˈyɔr ɪ ti, -ˈyɒr- /

noun

seniority that is granted or held without regard to age or service.

Origin of superseniority

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019