The most important of them was a dagger made of gold and platinum with an unusual edge.

Then he gently unearthed a 1-by-2-inch scraper made of chert with an edge that appeared well-used.

They may even be made of folded steel, much like a real katana, but with a blunt edge.

Mr. Africano is trying to make art with a very particular edge.

Perhaps they clicked because they both enjoy making movies with a cynical edge.

Hecate made a sound like laughter, with a derisive edge.

They'd made love tonight with an almost desperate edge.

Nimitz made another sound, softer this time, with a dangerous edge of darkness.

The meaningless talk had a sort of cold bracing effect on me, making a mood with a hard gritty edge.

That made them laugh, though still with an edge of wariness.