Coss

noun

1. A kiss.
2. The unknown quantity in an algebraic problem. Also cos, cosa.
3. In India, a road-measure of variable extent, ranging from 1 to 2 miles (rarely more), being usually about 1½ miles, especially in Bengal.
4. A Hindoo measure of distance, varying from one and a half to two English miles.
5. A thing (only in phrase below).