x-ray therapy

1. 1.

   the therapeutic use of X rays

   Broaderradiotherapy

Questions about x-ray therapy

What does x-ray therapy mean?

x-ray therapy means "the therapeutic use of X rays".

Is x-ray therapy a common word?

x-ray therapy 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.