headship
noun UK uk/ˈhed.ʃɪp/ us/ˈhed.ʃɪp/
[ C ]领导职位;（尤指英国的）校长职位
the position of being in charge of an organization, especially a school
Dozens of well-qualified teachers applied for the headship. 几十位优秀教师申请校长职位。
[ C usually singular ]任职期间
the period during which a particular person is in charge of a school or other organization
A lot of changes have taken place during her headship. 在她任职期间发生了很多变化。