Jump To:

• Db
  Db

  dubnium.
• DB
  DB

  delayed broadcast.
• dB
  dB

  decibel; decibels.
• d.b.
  d.b.

  abbreviation

  daybook.
• D.B.
  D.B.

  abbreviation

  Bachelor of Divinity.

Db

¹ American  

Symbol, Chemistry, Physics.

1. dubnium.

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DB ² American  

Radio and Television.

1. delayed broadcast.

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dB ³ American  

Or db

Physics.

1. decibel; decibels.

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d.b. ⁴ American  

abbreviation

1. daybook.

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D.B. ⁵ American  

abbreviation

1. Bachelor of Divinity.

2. Domesday Book.

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dB ¹ British  

symbol

1. decibel or decibels

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DB ² British  

abbreviation

1. defined-benefit

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dB Scientific  

1. Abbreviation of decibel

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Example Sentences

DB remains optimistic about cloud operators and chip developers.

From The Wall Street Journal • Jun. 9, 2026

The shares look cheap at this price, DB says, keeping a buy rating on the stock.

From The Wall Street Journal • May 20, 2026

Analyst Siraj Ahmed says his base case scenario is that DSV will shift much of its needs from WiseTech’s CargoWise platform to the Tango platform that came with its 2025 acquisition of DB Schenker.

From The Wall Street Journal • Apr. 30, 2026

Though fully-owned by the government, DB is nevertheless under pressure to boost profitability.

From Barron's • Mar. 27, 2026

Hence, if AD and DC are measured, DB can be found.

From The Teaching of Geometry by Smith, David Eugene