Definition of Bel:

  1. See decibel.

  2. A unit used in the comparison of power levels in electrical communication or of intensities of sound, corresponding to an intensity ratio of 10 to 1.

How to use Bel in a sentence?

  1. The drives are rated at under 2.5 bels of acoustic power, the same level of acoustic noise produced by Seagates PC drives.

Meaning of Bel & Bel Definition