O / oscŭlo
verb transitive

oscŭlo

2nd PP oscŭlāre · conj. 1st
1. os, ōris, = ἀναστομόω
to supply with a mouth; outlet; to extend
to supply with a mouth or outlet, to extend a channel, e. g. the veins, Cael. Aur. Tard. 2, 10, 123.