ˈoutridershipn.rare the office or position of outrider (in sense 2b).
ΘΚΠ
society > education > member of university > [noun] > fellow > position of
fellowship?1510
by-fellowship1589
idle fellowship1884
outridership1901
1901 H. Rashdall & R. S. RaitNew College, Oxf. 187 The out~ridership..was claimed by two Fellows,..who both wanted to accompany the Warden on progress.