Webster Dictionary(0.00 / 0 votes)Rate this definition: Sternum(noun) a plate of cartilage, or a series of bony or cartilaginous plates or segments, in the median line of the pectoral skeleton of most vertebrates above fishes; the breastbone.
Bowling refers to a series of sports or leisure activities in which a player rolls or throws a bowling ball towards a target. It is one of the major forms of throwing sports. In pin bowling variations, the target is usually to knock over pins at the end of a lane. In target variations, the aim is usually to get the ball as close to a mark as possible.
Bowling Scores #1 Ranking as Nation's Top Participatory Sport Among Adult Consumers. Consumers Choose Bowling Ahead of Other Popular Pastimes, Outpacing Activities Ranging From Basketball, Golf and Baseball to Aerobics and Yoga. Jul 06, 2011, 12:00 ET from The Bowling Proprietorsâ Association of America.