clarion call

This is the clarion call to get out of town.

But I don't feel that a clarion call to service is the way to get her, either.

She added that the current efforts would not have been possible without "the clarion call of three by five."

I come before you today to issue the clarion call to freedom!

He eyed it for a moment as the bell sent out its clarion call.

It is a clarion call for the sickness of the society in which we all live.

None wanted to miss the clarion call to action when it came.

Nicholas's head jerked at the sound of that clarion call.

Increased investment and robust activity should be a clarion call for more, not less, policy research.

For them, any threats to that protection, even at a time of national crisis, is a clarion call to action.