bel
bel definition
☆ bel (bel)
noun
Physics a unit used for measuring sound intensity, equal to 10 decibels: abbrev. B
Etymology: after Alexander Graham Bell
Bel1 definition
Bel (bāl)
Bel2 definition
Bel
Belgium
Webster's New World College Dictionary Copyright © 2009 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.
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