symposiac
Sym*po"si*ac, a. Etym: [L. symposiacus, Gr. Defn: Of or pertaining to compotations and merrymaking; happening where company is drinking together; as, symposiac meetings. Symposiac disputations amongst my acquaintance. Arbuthnot. Sym*po"si*ac, n. Defn: A conference or conversation of philosophers at a banquet; hence, any similar gathering.