Sensitized by her time in Xi, the sharp gleam made her cringe.

Her eyes held a sharp gleam like the hunting stare of a hawk.

And the sharp, sticky gleam of the blade.

The sharp gleam of his eyes showed that he was not yet willing to take anyone into his entire confidence.

Harry noticed a sharp gleam of the physician's eyes.

Harry Vincent could see the sharp gleam of the physician's eyes.

A sharp gleam came to Lengerton's eyes.

A sharp gleam came to the big-shot's eyes.

It was a stranger, a thin little man of perhaps forty with long black hair tied behind his head and a sharp gleam in his eye.

There'd been a sharp, revelatory gleam in my mind, like a sword of light.