radar

01. The speed of the car was measured at over 150 kmh on the policeman's [radar].

02. The government has installed photo [radar] on our highways, and police say it has resulted in a decrease in speeding.

03. The UFO appeared on the military [radar] screen, and appeared to be travelling at a speed of over 10,000 miles per minute.

04. Cindy has a [radar] detector in her car that warns her if there is a police car nearby.

05. Just as we were coming around the corner, we saw the policeman standing at the side of the road pointing his [radar] gun at us.

06. The ship's [radar] failed to pick up the small fishing boat, and collided with it in the night.

07. The submarine picked up the enemy ships on its [radar].

08. My mom seems to have some kind of [radar] that lets her know when I'm telling her a lie.

09. The pilot of the jet reported picking up the fighter planes on its [radar] only minutes before being shot down.

10. Richard has a [radar] system in his little boat that tells him how deep the water is.

11. Some [radar] systems are able to differentiate between a fighter jet and a commercial airliner.

12. We've been following the plane on [radar] for about an hour.

13. The police were able to gauge the speed of the car using a hand-held [radar] gun.

14. The U.S. has special airplanes that are capable of avoiding detection by [radar].