Labor spying is one of the most formidable tools of the union busters.

But if it spotted theenemy where the bulge of the earth still hid them from theDakota, it made a formidable tool of war in its own right.

In a hard like Ollathir the awen was a most formidable tool and weapon.

The gun, to them, is a tool: serious and formidable, but also quite routine.

But I do have tools formidable in their own right at my service in my search for the best laundry detergent.

These were formidable tools for digging and fighting, and more formidable still, for the svirfneblin shamans had enchanted the "hands."

On occasion I have found the skulls of horned cattle to be quite formidable tools of combat against my own kind, but unhappily none were within reach.

Taxation is also a formidable tool that the EU must use if it is to implement its chosen strategies, because it does not have all that many tools.

This formidable tool of social cohesion, education, crime prevention and job creation must now mobilize all our energy.