radio frequency
That part of the electromagnetic spectrum, between about 3 kHz and 300 MHz, within…That part of the electromagnetic spectrum, between about 3 kHz and 300 MHz, within which radio waves are transmitted.
» Since the dawn of space exploration, NASA has used radio frequency systems to communicate with astronauts and spacecraft.
Hybrid · Tatoeba · CC BY 2.0 FRMeaning
2 senses(uncountable)That part of the electromagnetic spectrum, between about 3 kHz and 300 MHz, within which radio waves are transmitted.
(countable)A frequency in this range.
- an electromagnetic wave frequency between audio and infrared
Examples
1 sentencesSince the dawn of space exploration, NASA has used radio frequency systems to communicate with astronauts and spacecraft.
Translations
3 languagesForms
plural: radio frequencies| Singular | radio frequency |
|---|---|
| Plural | radio frequencies |
regular
Synonyms
1 synonymsWord family
2 related wordsLessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable
See also
neighbours in the dictionaryDictionary text adapted from Wiktionary (Wiktionary contributors, CC BY-SA 4.0) and Open English WordNet / Princeton WordNet (CC BY 4.0, WordNet License); shared under CC BY-SA 4.0. Example sentences and recordings are credited where they appear.