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.
Ten-pin bowling in action. Ten-pin bowling is a game in which a player (called a bowler) rolls a bowling ball down a wood-structure or synthetic (polyurethane) lane and towards ten pins positioned at the end of the lane. The objective is to score points by knocking down as many pins as possible.