1.
a short-term obligation issued by the U.S. government, sold at a discount from its face value and redeemed at its face value upon maturity
2.
in the United Kingdom, a financial security issued by the Treasury that is payable to the bearer after a fixed period, usually three months
3.
a type of investment consisting of a document that is sold by a government, especially the U.S. government, at a particular price, then bought back by the government later for a higher price