Gulph

Or that the sword of some brave enemy Had put a sudden stop to my hot breath, And hurl’d me down the illimitable gulph Of times past, unremember’d!

1889, Fell on the pirates by the deep, / And hurled them in the gulph of sleep. — William Butler Yeats, ‘The Madness of King Goll’

Fill to[…]the full glass—the Cape Horn measure, which you may gulph down for a shilling.