extremely low frequency
extremely low frequency · extremely low frequencies
The band of radio frequencies from 3 to 30 hertzThe band of radio frequencies from 3 to 30 hertz.
Meaning
1 senses(countable, uncountable)The band of radio frequencies from 3 to 30 hertz.
More definitions
- below 3 kilohertz
Forms
plural: extremely low frequencies| Singular | extremely low frequency |
|---|---|
| Plural | extremely low frequencies |
regular
Synonyms
1 synonymsClose in meaning
- below 3 kilohertz:ELF
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable