However, I would like you to wait for my signal.

You're all learning very quickly, but wait for my signal before you try too much.

Find cover and wait for my signal to open fire.

And every one of them is waiting for your signal.

When they'd all called in, he told them to wait for his signal.

The men were ready now, all waiting for the signal.

Some sat, but most stood by the door, waiting for the signal to take their places in yet another line.

"I'll order the food and tell them to keep it waiting for our signal."

Anyway, there was nothing to do but wait for the signal.

I can hardly wait for the signal to run about.