She looked up, and those green eyes were full of worry.

She must have given him a lot of worry last night.

These Democratic leaders have not given up, and, for now at least, some of their worry is on hold.

I tried to put most of my worry for her away.

So this may be a lot of worry about nothing.

Was it better for her to have those years free of worry?

That is a main cause of worry for the press.

Any show of worry from him that maybe something had happened to her, and she didn't run off after all?

But this was not the chief cause of her worry.

Television, after having been a source of worry for a time, was back under control.