🇪🇸Spanish Source WordCode: ES

radar

Pronunciation / Transliteration: radar

🇬🇧 Direct English Meaning:
Radar/ˈreɪ.dɑːr/
nounCEFR B2 (Upper)Top #800 frequency
Full Thesaurus
🇪🇸 Example Sentence in Spanish:

"El radar detectó un objeto en el cielo."

Comprehensive Definitions & Senses

2 senses
As noun
  1. 1

    A system for detecting the presence, direction, distance, and speed of objects, typically used in aviation and maritime contexts.

    "The airplane's radar system helped it navigate through the storm safely."
  2. 2

    A method of detecting and locating objects by sending out radio waves and analyzing the reflected signals.

    "The radar was able to track the moving ships in the harbor."

Thesaurus & Semantic Spectrum

Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

The term 'radar' is an acronym derived from the phrase 'Radio Detection and Ranging', first coined in the 1930s. It evolved from the need for military and aviation technologies to detect objects at a distance using radio waves.

Quick Vocabulary Retention Check

Which of the following is the closest synonym for "Radar"?

Thesaurus & Synonyms Graph

Explore Nuanced Synonyms for "Radar"

Discover exact matches, context-specific alternatives, and antonyms with intensity ratings in the VocabDictionary Thesaurus.

View "Radar" Synonym Map