There was a blue blur, and the room was cleared.

It showed a round blur of light, blue and brown.

He could see the reef sloping down a hundred and fifty feet to disappear into a blue blur.

A cruiser ripped along the road from the opposite side of the house, a blue and white blur in the driving rain.

The tiger leaped from its perch so quickly that it was a blue blur.

A blue blur of speed whipped past his car on the port side.

The mass pointer began to show a faint blue blur.

The first period was an artwork, a blur of Ranger red and blue on white canvas.

By the time he staggered back to his feet, the great blue blur was nowhere to be seen.

For a moment his form was distinct, then he became a blue blur, and then vanished into the obscurity.