Webster's Revised Unabridged Dictionary · 1913

Gulch

Gulch , noun

1.
Act of gulching or gulping. [Obsolete]
2.
A glutton. [Obsolete] — B. Jonson
3.
A ravine, or part of the deep bed of a torrent when dry; a gully.

Gulch , transitive verb

[Old English gulchen; compare dial. Swedish golka to gulch, Dutch gulzig greedy, or English gulp.]

To swallow greedily; to gulp down. [Obsolete]