opos Save Could not find opi in Logeion dictionaries. opi masculine nominative plural, masculine vocative plural, masculine genitive singular of opos opi feminine dative singular of ops See opi in Morpho Lewis & Short DMLBS Gaffiot 2016 ŏpos, i, m., = ὀπός, juice, sap, Cael. Aur. Acut. 3, 8, 96. opos [LL < ὀπός] , juice. opos silphii, i. asafetida Alph. 15; opos, i. succus Ib. 130; †opepilcii [l. opos silphii], i. asafetida Ib.. ŏpŏs ou ŏpus, ī, m. (ὀπός), suc, jus : Gloss. Plac.