draught (n.)
privy, cess-pool, sewer
TC V.i.71[Thersites to himself, of Hector's farewell] Sweet draught, sweet, quoth 'a! Sweet sink, sweet sewer!
Tim V.i.100[Timon to Poet and Painter, of knaves] drown them in a draught
SHAKESPEARE'S WORDS © 2018 DAVID CRYSTAL & BEN CRYSTAL