The Collaborative International Dictionary
Overseership
Overseership \O`ver*seer"ship\, n. The office of an overseer.
Wiktionary
overseership
n. The role or office of overseer.
Usage examples of "overseership".
In his first overseership he had been so hard on the men under him, exacting so much and granting so little, that his master thought he had lost more by that than he gained by his undoubted vigilance and practical knowledge.