ˌsləmˈgəlyən, ˈ ̷ ̷ˌ ̷ ̷ ̷ ̷ noun
Etymology: slum (III) + gullion
1.
a. : an insipid drink (as weak tea or coffee)
b. : a meat stew
2. : the mixed blood, oil, and salt water that collect on the decks of a ship while the valuable parts of a whale are being handled
3. : a usually red muddy deposit in mining sluices