DCHP-1 Online
grease 
n. Fur Trade, Hist. the rendered fat of large mammals, especially the bison, used as food, in pemmican, and in the making of soap and candles.
See also: pemmican
- 1794 (1929) . . . a band of Assiniboines arrived with a small quantity of pounded meat & Grease.
- 1820 (1938) Do me the favor to send . . . a few bladders of grease.
- 1931 . . . the train wound its slow way back to Pembina laden with ... 166 boskoyas, or bags of grease; and 556 bladders of marrow grease.
- 1794 (1929) . . . a band of Assiniboines arrived with a small quantity of pounded meat & Grease.