The chairman cut him off with a sharp wave of his hand.

This pattern is occasionally interrupted by large surges called sharp waves.

One of the most interesting aspects of sharp waves is that they appear to be associated with memory.

He gave Dukat a sharp wave of the hand.

At the end he gave a sharp wave.

The man gave a sharp wave and disappeared off into the throng.

He cut them off with a sharp wave of his hand, and strode over to take his seat in the command chair.

Under the sharp wave of my hand he fell silent.

Before official denials made the rounds, the dollar was hit by a sharp wave of selling.

But Danube hushed him again, this time with a sharp wave and then a threatening look.