an illegal enterprise (such as extortion or fraud or drug peddling or prostitution) carried on for profit | an active diversion requiring physical exertion and competition |
a sports implement (usually consisting of a handle and an oval frame with a tightly interlaced network of strings) used to strike a ball (or shuttlecock) in various games | participation in sports events as an extracurricular activity |
the auditory experience of sound that lacks musical quality; sound that is a disagreeable auditory experience | a contest between athletes |
a loud and disturbing noise | |