Definitions for dB

This page provides all possible meanings and translations of the word dB

Random House Webster's College Dictionary

dB

or db

  1. decibel.

    Category: Physics

Princeton's WordNet

  1. dubnium, Db, hahnium, element 105, atomic number 105(noun)

    a transuranic element

  2. decibel, dB(noun)

    a logarithmic unit of sound intensity; 10 times the logarithm of the ratio of the sound intensity to some reference intensity

Freebase

  1. DB

    DB was a French automobile maker between 1938 and 1961, based in Champigny-sur-Marne near Paris. The firm was founded by Charles Deutsch and René Bonnet. Immediately before the war the partners concentrated on making light-weight racing cars, but a few years after the war, starting with the presentation of a Panhard based cabriolet at the 1950 Paris Motor Show, the company began to produce small road-going sports cars. By 1952 the company no longer had its own stand at the Paris motorshow, but one of their cars appeared as a star attraction on the large Panhard stand, reflecting the level of cooperation between the two businesses.

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