What signal does an umpire give for a delayed dead ball?

The correct signal for a delayed dead ball by an umpire is raising both hands above the head. This signal clearly communicates to players, coaches, and spectators that the play has not officially ended yet, but there is an infraction being acknowledged. This allows the game to continue while the umpire addresses the situation that warrants the delayed dead ball.

This signal is particularly effective because it provides a clear visual indication that the umpire is aware of a potential issue, and it helps in maintaining the flow of the game. Players are informed that they should remain alert and ready to respond, as the situation may still evolve or require further action. Other options like a loud whistle or a verbal call might disrupt the game unnecessarily, while specific gestures indicating interference may not communicate the broader context as effectively as the raised hands signal does.