electromagnetic spectrum

1. 1.

   the entire frequency range of electromagnetic waves

   Broaderspectrum

   Partsradio frequencyextremely low frequencyvery low frequencylow frequencymedium frequencyhigh frequency

Questions about electromagnetic spectrum

What does electromagnetic spectrum mean?

electromagnetic spectrum means "the entire frequency range of electromagnetic waves".

Is electromagnetic spectrum a common word?

electromagnetic spectrum is banded "Rare" — specialist or archaic — most readers will not have met it. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.