A tennis or other sports racquet sold at retail is technically "prestrung" (ready to use).
Pre-strung means the racquet is shipped to the store already strung and that is the way you purchase it. In specialty sports stores and pro shops, you purchase the racquet, choose the strings, and have the racquet strung at the tension you request.
The word Racquet has origin in the French word racqutte and distinquishes it from Racket in English to mean 'noise/din' .However the English option to use Racquet/racket as sports equipment(tennis/badmington etc) is accepted.
A racquet used to play tennis.
it_is_called_racket">it is called racket
Racket (synonym for noise).
If you are talking about the sort you play tennis with then: racquet but Racket is often commonly used.
A racket or racquet comes from Arabic "rahat al-yad", meaning "palm of hand"
A rally in tennis is a sequence of shots within a point.A rally starts with serve and return of the serve, and a sequence of shots until the point is won by one of the players.
the strings in a tennis racquet are simply called "strings".