There are 2 definitions of Db in English:

Db

Line breaks: Db

symbol

  • The chemical element dubnium.

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Word of the day astrogation
Pronunciation: ˌastrə(ʊ)ˈgeɪʃ(ə)n
noun
(in science fiction) navigation in outer space

There are 2 definitions of Db in English:

dB

Line breaks: dB

abbreviation

  • Decibel(s).

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