I've got a friend at the state department with a level two secret clearance.

Or even the only one with a high enough secret clearance.

"I get at least 8 to 10 calls a week, trying to hire me for jobs with clearance," he said.

Another idea was a bridge with a clearance of 120 feet rather than the 200 now planned.

That floor is only accessible with a key code or clearance.

He set the new record on his second attempt, with a sensational clearance.

"We're being pulled through with ample clearance on all sides."

The roof was designed with a clearance of a single story to let in daylight.

Flight turns toward the southwest, with clearance from air traffic control.

But complications with international clearance and other red tape prevented the move.