A safe repository for valuables; a hiding place (literal and figurative).
Origin
Mid 17th century. From post-classical Latin abditorium hiding place, storeroom, chest from classical Latin abdit-, past participial stem of abdere + -ōrium.
Definition of abditory in US English:
abditory
nounˈabdɪt(ə)ri
A safe repository for valuables; a hiding place (literal and figurative).
Origin
Mid 17th century. From post-classical Latin abditorium hiding place, storeroom, chest from classical Latin abdit-, past participial stem of abdere + -ōrium.