Meaning of "radar" in the English dictionary

ETYMOLOGY OF THE WORD RADAR

Ra( dio) d( etecting) a( nd) r( anging).

Etymology is the study of the origin of words and their changes in structure and significance.

PRONUNCIATION OF RADAR

radar  [ˈreɪdɑː]

GRAMMATICAL CATEGORY OF RADAR

Radar is a noun.

A noun is a type of word the meaning of which determines reality. Nouns provide the names for all things: people, objects, sensations, feelings, etc.

WHAT DOES RADAR MEAN IN ENGLISH?

Radar

Radar is an object-detection system that uses radio waves to determine the range, altitude, direction, or speed of objects. It can be used to detect aircraft, ships, spacecraft, guided missiles, motor vehicles, weather formations, and terrain. The radar dish or antenna transmits pulses of radio waves or microwaves that bounce off any object in their path. The object returns a tiny part of the wave's energy to a dish or antenna that is usually located at the same site as the transmitter. Radar was secretly developed by several nations before and during World War II. The term RADAR was coined in 1940 by the United States Navy as an acronym for RAdio Detection And Ranging. The term radar has since entered English and other languages as a common noun, losing all capitalization. The modern uses of radar are highly diverse, including air traffic control, radar astronomy, air-defense systems, antimissile systems; marine radars to locate landmarks and other ships...

Definition of radar in the English dictionary

The definition of radar in the dictionary is 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 name: radiolocation. Other definition of radar is the equipment used in such detection.

TRANSLATION OF RADAR

Find out the translation of radar to 25 languages with our English multilingual translator.

The translations of radar from English to other languages presented in this section have been obtained through automatic statistical translation; where the essential translation unit is the word «radar» in English.

• Translator English - Chinese: 雷达
• Translator English - Spanish: radar
• English: radar
• Translator English - Hindi: रडार
• Translator English - Arabic: رادار
• Translator English - Russian: радар
• Translator English - Portuguese: radar
• Translator English - Bengali: রাডার
• Translator English - French: radar
• Translator English - Malay: Radar
• Translator English - German: Radar
• Translator English - Japanese: レーダー
• Translator English - Korean: 레이더
• Translator English - Javanese: Radar
• Translator English - Vietnamese: hệ thống radar
• Translator English - Tamil: ரேடார்
• Translator English - Marathi: रडार
• Translator English - Turkish: radar
• Translator English - Italian: radar
• Translator English - Polish: radar
• Translator English - Ukrainian: радар
• Translator English - Romanian: radar
• Translator English - Greek: ραντάρ
• Translator English - Afrikaans: radar
• Translator English - Swedish: radar
• Translator English - Norwegian: radar

10 QUOTES WITH «RADAR»

Famous quotes and sentences with the word radar.

1

Alexis Arquette

I grew up at a time with androgyny in the 1980s; it was easy to pass under the radar as a gay may.

2

Selma Blair

I'm pretty much a loner and I've lived under the radar.

3

Tempestt Bledsoe

'Cosby' opened up so many people's vision to something that they had never seen before or really contemplated before and exposed them to things that were going on that were completely below their radar.

4

Danny Boyle

I learned with 'The Beach' that I'm a bit better lower down the radar.

5

Ben Brantley

The power of the print reviewer is one of those urban myths. There have always been shows that slipped under the critical radar to become popular successes: 'Tobacco Road', 'Abie's Irish Rose' and our old friend 'Spider-Man', which got the worst reviews in theatre history and is still apparently going strong.

6

Melky Cabrera

I just like to be under the radar and concentrate and do my job.

7

Roy Clark

To put it better, we believe the radar gun will get you drafted, but you have to pitch to get to the big leagues. Tools will get you drafted, but you have to be able to play to get to the big leagues.

8

Daniel Cudmore

I seem to be able to just sort of sink and slide under the radar, which is nice.

9

Sarah Dessen

On the whole, I think I spent a lot of high school just trying to stay under the radar: I don't think I was all that memorable.

10

Corey Feldman

When I am working, I am working. When I am promoting, I am promoting. The rest of the time, I try to stay under the radar a bit.

10 ENGLISH BOOKS RELATING TO «RADAR»

Discover the use of radar in the following bibliographical selection. Books relating to radar and brief extracts from same to provide context of its use in English literature.

Fundamentals of Radar Signal Processing (EBOOK)

This rigorous text provides in-depth coverage of radar signal processing from a DSP perspective, filling a gap in the literature.

Mark A. Richards, 2005

Advances in Bistatic Radar

Advances in Bistatic Radar updates and extends bistatic and multistatic radar developments since the publication of Willis' Bistatic Radar in 1991.

Nicholas J. Willis, Hugh Griffiths, 2007

Radar and ARPA Manual: Radar and Target Tracking for ...

Reference is made throughout to IMO (International Maritime Organisation) Performance Standards, the role of radar in navigation and in collision avoidance, and to international professional and amateur marine operations qualifications. * ...

Andy Norris, Alan D. Wall, Alan G. Bole, 2005

Technical and Military Imperatives: A Radar History of World ...

Although many books have been written on the early days of radar and its role in the war, this book is by far the most comprehensive, covering ground, air, and sea operations in all theatres of World War II. The author manages to synthesize ...

L Brown, 1999

Introduction to Radar Analysis

This comprehensive book divides into two parts: General analytical treatment of radar signal processing Specific discussion of radar topics and radar types Chapters contain: derivations of the radar equation in many forms for an essential ...

Bassem R. Mahafza, 1998

Modern Radar Systems

The book addresses the importance of low attenuation and reflection between the main radio frequency blocks, including the use of oversized waveguides for long runs.

Hamish Meikle, 2001

Weather Radar: Principles and Advanced Applications

Weather radar measurements complement current data such as ground observations and soundings at smaller scales and satellite observations on larger scales.

Peter Meischner, 2004

Radar Handbook, Third Edition

Covering the entire scope of the field - from basic theory to real world applications - this trusted resource offers the unmatched expertise of more than 30 world leaders in every major area of radar technology.

Merrill Skolnik, 2008

Ground Penetrating Radar, 2nd Edition

This book describes the key elements of the subject of surface penetrating radar, and in general terms the inter-relationship between those topics in electromagnetism, soil science, geophysics and signal processing which form part of its ...

David J. Daniels, 2004

Radar Engineering

This book contains the applications of radars, fundamentals and advanced concepts of CW, CW Doppler, FMCW, Pulsed doppler, MTI, MST and phased array radars etc.

G. S. N. Raju, 2008

10 NEWS ITEMS WHICH INCLUDE THE TERM «RADAR»

Find out what the national and international press are talking about and how the term radar is used in the context of the following news items.

Flying Bugs in Texas Show Up as Rainstorm on Weather Service …

Sure, a concentration of flying bugs in north Texas was large enough to show up as a rainstorm on National Weather Service radar, but the weather service ... «NBCNews.com, Jul 15»

Investigation into radar fault's cause

The Civil Aviation Authority (CAA) says it will investigate what caused a radar fault ... The radar went back into full service at about 4.30pm but delays to flights ... «Radio New Zealand, Jun 15»

Contractor to plead guilty to setting fire at Aurora radar facility

A Naperville man accused of setting a fire at a Chicago-area radar facility that wreaked havoc on the nation's air traffic system last September plans to plead ... «Chicago Tribune, May 15»

NASA's Radar Found 4 Men Trapped in Rubble in Nepal By Their …

A couple years ago, NASA and DHS unveiled a portable radar unit based on technology used to monitor spacecraft. This radar unit, though, would be used ... «Gizmodo, May 15»

New police radars can 'see' inside homes

WASHINGTON — At least 50 U.S. law enforcement agencies have secretly equipped their officers with radar devices that allow them to effectively peer through ... «USA TODAY, Jan 15»

Teresa Raided! Federal Agents Swarm Giudice Home, Seizing Cash …

A source close to the situation told Radar, “Plasma televisions, expensive jewelry, cash, and even the kids' Christmas presents were taken.” “Teresa was home ... «RadarOnline, Dec 14»

Army tests radar-laden balloons as part of early-warning missile shield

US air force colonel William Pitts walks by an unmanned aerostat in Middle River, Maryland. The airship's radar will detect and help destroy cruise missiles ... «The Guardian, Dec 14»

Samaritans pulls 'suicide watch' Radar app over privacy concerns

The Radar app, which launched just over a week ago, sends an alert to users when people they follow post messages that suggest depressed or suicidal ... «The Guardian, Nov 14»

Jessica Biel Is 'At Least' Three Months Pregnant! Expecting A Baby …

The speculation can stop: RadarOnline.com has exclusively learned that Jessica Biel is indeed pregnant! A pal close to the 7th Heaven star revealed the ... «Radar Online, Oct 14»

Samaritans Radar analyses Twitter to identify users at risk for suicide

Samaritans Radar launched today as a website that will “flag potentially worrying tweets that you may have missed” once Twitter users register their details. «The Guardian, Oct 14»