The hatchway unlocked with a sharp clack and she hauled it open.

At the sharp clack of his Eskimo the wolves strained in their traces.

There is a sharp clack as Gracie flicks the switch and the room explodes in light.

A sharp clack came from somewhere behind him.

Biggar closed his beak with a sharp clack.

The sharp clack of the streets was deadened to a low hum as of the sea afar off.

Lifting his ax, he struck the granite with the end of the haft, producing a sharp clack that echoed among the trees.

With a sharp clack, the rock bounced off the new Yard building and landed ineffectually at the feet of a nearby constable.