Badminton, court or lawn game played with lightweight rackets and a shuttlecock. Historically, the shuttlecock (also known as a “bird” or “birdie”) was a small cork hemisphere with 16 goose feathers attached and weighing about 0.17 ounce (5 grams). 

Competitive badminton is usually played indoors because even light winds affect the course of the shuttlecock. (Recreational badminton, on the other hand, is a popular outdoor summertime activity.) The rectangular court is 44 feet (13.4 metres) long and 17 feet (5.2 metres) wide for singles, 20 feet (6.1 metres) wide for doubles. A net 5 feet (1.5 metres) high stretches across the width of the court at its centre. A clear space of 4 feet (1.3 metres) around the court is needed. Play consists entirely of volleying—hitting the shuttlecock back and forth across the net without letting it touch the floor or ground within the boundaries of the court.

Battledore and shuttlecockchildren’s game played by two persons using small rackets called battledores, which are made of parchment, plastic, or rows of gut or nylon stretched across wooden frames, and shuttlecocks, made of a base of some light material, such as cork, with trimmed feathers fixed around the top. Players try to bat the shuttlecock back and forth as many times as possible without allowing it to fall to the ground.