service line

• خط يحدد حدود منطقة الإرسال في التنس أو الريشة الطائرة أو الكرة الطائرة، أو منطقة مخصصة لتقديم الخدمات مثل دعم العملاء أو التوصيل بالمرافق العامة.

A line marking the boundary of the service area in tennis, badminton, or volleyball, or a designated area for providing services such as customer support or utility connections.

1. Tennis court lineB1formal

   A line on a tennis court that is parallel to the net and marks the boundary for serving.

   خط الإرسال

   • The serve must land beyond the service line to be valid.
   • He stepped on the service line during his serve, resulting in a fault.
   • The ball hit the service line and was called in.

2. Volleyball court lineB1formal

   A line on a volleyball court that marks the area from which a player serves.

   خط الإرسال

   • The server must stay behind the service line until the ball is hit.
   • She stepped over the service line, causing a foot fault.
   • The ball landed just inside the service line.