updates | March 01, 2026

Background radiation - How To Discuss

Background radiation,

Definition of Background radiation:

  1. Ubiquitous natural radiation produced by cosmic rays and radioactive elements in soil such as radon.

  2. The uniform microwave radiation remaining from the Big ■■■■.

How to use Background radiation in a sentence?

  1. This microwave interference came to be recognized as cosmic background radiation, a remnant of the Big ■■■■.

Meaning of Background radiation & Background radiation Definition