She left the room after a vague promise he would see her later.

And with that vague promise, she bent her head to study the plans.

He gave a vague promise to listen to all sides before making a decision.

There was a vague promise of government aid for any company interested in taking it over.

Over the years, both parties have made vague promises about controlling the power of money in politics.

His agenda for change, in far too many cases, has involved vague promises to bring people together to find answers.

I got an apology and some vague promises about future opportunities.

In short, we must stop making vague promises about and to consumers.

There is now only a vague promise of their involvement in the Agency.

We made vague promises to get together during their brief visit to his family home.