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radar
[ rey-dahr ]
noun
- Electronics. a device for determining the presence and location of an object by measuring the time for the echo of a radio wave to return from it and the direction from which it returns.
- a means or sense of awareness or perception:
lobbyists working under the media's radar.
radar
/ ˈ°ù±ðɪ»åÉ‘Ë /
noun
- a method for detecting the position and velocity of a distant object, such as an aircraft A narrow beam of extremely high-frequency radio pulses is transmitted and reflected by the object back to the transmitter, the signal being displayed on a radarscope. The direction of the reflected beam and the time between transmission and reception of a pulse determine the position of the object Former nameradiolocation
- the equipment used in such detection
radar
/ °ùÄå′»åä°ù /
- A method of detecting distant objects and determining their position, speed, material composition, or other characteristics by causing radio waves to be reflected from them and analyzing the reflected waves. The waves can be converted into images, as for use on weather maps.
- The equipment used in such detecting.
- See also Doppler effect
radar
- A method of finding the position and velocity of an object by bouncing a radio wave off it and analyzing the reflected wave. Radar is an acronym for ra dio d etection a nd r anging.
Notes
Other ˜yÐÄvlogs From
- ²¹²Ôt¾±Â·°ù²¹î€ƒd²¹°ù noun adjective
˜yÐÄvlog History and Origins
Origin of radar1
˜yÐÄvlog History and Origins
Origin of radar1
Compare Meanings
How does radar compare to similar and commonly confused words? Explore the most common comparisons:
Example Sentences
The breakdown: They’re the No. 1 seed no one seems to be talking about, but the Bruins don’t have a problem flying under the radar.
It dashed hopes in some countries, such as the UK, that thought they might float under the radar, though many are still hoping eventually to work out some sort of deal.
He attacked the strike zone with a heavy fastball, touching 98 mph on the radar gun.
Sarr has gone under the radar a bit but he is one of many Palace players to have hit form, and I don't see Southampton keeping them out.
Yes, scouts love to see their radar gun hitting 98 mph, but Hernandez is best when his nasty slider at 86 mph is working.
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