She looked so frail, as if a good wind would blow her away.

We were supposed to have some pretty good wind, but it didn't happen.

He looked as if a good stiff wind might blow him off his feet.

In half an hour more we were once again making fair progress with the help of a good wind.

But with good winds it would not matter as much.

Even with a good wind behind them, they aren't going to get far in an hour.

A good wind would collapse the entire building, he thought to himself.

A. You need the ice to be at least four inches thick and a good wind.

He looked as if a good wind would whisk him away.

Two days we sailed, with that good wind behind us.