A system for detecting the presence, direction, distance, and speed of aircraft, ships, and other objects, by sending out pulses of radio waves which are reflected off the object back to the source.
The air traffic control tower uses radar to monitor the positions of planes in the sky.
A device or installation used for the detection of objects by radar.
The military base was equipped with advanced radar to detect incoming threats.
A metaphorical term used to describe a person's awareness or attention to something.
The new policy changes were not on my radar until the meeting yesterday.
radarverb
To detect, locate, or track (an object) by means of radar.
The coast guard radared the drifting vessel before sending a rescue team.
radaradjective
Relating to, employing, or involving radar.
The ship is equipped with an advanced radar navigation system.