— expositorial /ik spoz'i tawr"ee euhl, -tohr"-/ , adj. — expositorially , adv.
/ik spoz"i teuhr/ , n.
a person who expounds or gives an exposition.
[ 1300-50; ME ( expositor exegete (L: one who exposes a child), equiv. to exposi-, var. s. of exponere (see EXPOSE) + -tor -TOR ]