eagle eye

Catharine, with an eagle eye, watched these indications of a lofty mind.

You won't find life so lightsome when his eagle eye discovers you.

Sewall watched the men unostentatiously, but with an eagle eye.

But the eagle eye of the Bourbons was continually upon Hortense.

He penetrates to the root of the art at one step of his eagle eye.

She had an eagle eye, an aquiline nose, an eagle flounce, and an eagle heart.

Then the search was resumed under her eagle eye, but without results.

Every one was under the constant vigilance of his eagle eye.

She gathers courage from the past, and looks with eagle eye to the future.

Their eagle eye is not to be hoodwinked by appearances got up to meet their visit.