1.Definition: a loud and disturbing noise

Category: General

2.Definition: 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

Related Noun(s):racquet

Category: Objects

3.Definition: an illegal enterprise (such as extortion or fraud or drug peddling or prostitution) carried on for profit

Category: General

4.Definition: the auditory experience of sound that lacks musical quality; sound that is a disagreeable auditory experience

Related Noun(s):dissonance, noise

Category: General