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Uncommonrf
The correct spelling is rf.
How to pronounce rf
noun
Say it like: Rf
The correct spelling is rf. That part of the electromagnetic spectrum, between about 3 kHz and 300 MHz, within which radio waves are transmitted.
Usage Examples
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Definition
noun
- 1.That part of the electromagnetic spectrum, between about 3 kHz and 300 MHz, within which radio waves are transmitted.
- 2.A frequency in this range.
Similar words
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