The millilitre (ml) is a metric unit of volume that is equal to one thousandth of a litre. It is exactly equivalent to 1 cubic centimetre (cm³, or, non-standard, cc).
... for Decibel; see Bel
DB is a French automobile maker; see DB (car)
DB is the abbreviation for Deutsche Bahn, the major German railway company
DB is the abbreviation ...