SYMPOSIAC, adjective sympo'ziac. [Gr. a drinking together; together, and to drink.] Pertaining to compotations and merry-making; happening where company is drinking together; as symposiac meetings. SYMPOSIAC disputations. [Not much used.] SYMPO'SIAC, noun A conference or conversation of philosophers at a banquet.
Source: Webster's 1828 American Dictionary ↗ · public-domain · returned verbatim, no AI