She looked at his bent head for a moment, then resumed her casual scrutiny of the tables.

It was a constant problem: transmissions that flowed through the air on John Glenn were subject to casual scrutiny.

"We won't win any Grammys," Cabrillo said when the lights went dark, "but it should get us past any casual scrutiny."

I might survive a casual scrutiny from Rasfer, but I was certain that even under my disguise, my Lord Intef would know me instantly.

"To casual scrutiny, maybe."

He had no way of judging the effect, but it seemed likely that he could pass casual scrutiny.

As the count promised, Erzcour had given her only the most casual scrutiny.

We struggled up a rock-and-grass slope, around a bend, and behind another boulder before I felt we were removed enough from casual scrutiny.

Retreating to public 'freshers, each of them put on a wig and enough makeup to disguise their faces from recognition on casual scrutiny.

At the far end of the township the high fence had been cut, the gap concealed from casual scrutiny by a clump of scrub.