Bill Obligatory
The Cyclopedic Law Dictionary · Walter A. Shumaker and George Foster Longsdorf; ed. James C. Cahill · 1922
The Cyclopedic Law Dictionary
A bond absolute for the payment of money. It is called, also, a single bill, and differs from a promissory note only in having a seal.
2 Serg. & R. (Pa.) 115, See Read; PI. 236; West, Symb.