What Are U.S. Treasury Securities? U.S. Treasury securitiesâsuch as bills, notes and bondsâare debt obligations of the U.S. government. When you buy a U.S. Treasury security, you are lending money to the federal government for a specified period of time.
Definition of bowling for English Language Learners. : a game played by rolling a large, heavy ball down a smooth floor (called a lane) towards a set of pins in order to knock down as many pins as possible.
Glossary of Bowling Terms. Your average is the sum of all your games divided by the number of games played. You can use your average as a way of recording your improvement - set a goal of raising your average game, say 10 pins a season, until you reach the level of par bowlers.