dB -abbr

  1. decibel

Db -symbol

  1. dubnium

DB -abbr

  1. daybook

DBA -abbr

  1. doctor of business administration

DBCP [,dē-(,)bē-(,)sē-'pē] -n

  1. a compound C 3H 5Br 2Cl used esp. formerly as an agricultural pesticide that is a suspected carcinogen and cause of sterility in human males

DBE -abbr

  1. Dame Commander of the Order of the British Empire

DBH -abbr

  1. diameter at breast height

dbl -abbr

  1. double

DBMS -abbr

  1. database management system

DBS -abbr

  1. direct broadcast satellite