S: (n) let, net ball (a serve that strikes the net before falling into the receiver's court; the ball must be served again)
Verb
S: (v) let, allow, permit (make it possible through a specific action or lack of action for something to happen) "This permits the water to rush in"; "This sealed door won't allow the water come into the basement"; "This will permit the rain to run off"
S: (v) let (actively cause something to happen) "I let it be known that I was not interested"
S: (v) permit, allow, let, countenance (consent to, give permission) "She permitted her son to visit her estranged husband"; "I won't let the police search her basement"; "I cannot allow you to see your exam"
S: (v) get, let, have (cause to move; cause to be in a certain position or condition) "He got his squad on the ball"; "This let me in for a big surprise"; "He got a girl into trouble"