In interviews today, even college students often had just a vague sense of what the space program actually involved.

As with most cars, though, the numbers offer only a vague sense of what the car is like to drive.

Beyond that, she has only a vague sense of motion.

She had a vague, general sense of something having gone wrong.

I felt a vague sense of guilt, as if we'd been talking behind her back, even though we really hadn't.

There was a vague sense that something had gone wrong.

Nothing more than the vague sense that he heard the word before.

He first felt a vague sense of depression, then suddenly everything came back to him.

Hours passed, though he had only a vague sense of how many.

They have only a vague sense of their rights under Medicaid.