Initialism of dead body. / (American football, Canadian football) Initialism of defensive back. / (databases) Initialism of database. / (US, military) Initialism of depot brigade.

(rail transport) Initialism of Deutsche Bahn. (German Railways). Previously used by its predecessor, Deutsche Bundesbahn. / (in place name histories) Domesday Book

(surgery) Initialism of deep brain stimulation. / (television) Initialism of direct broadcast satellite.

(UK) Initialism of Disclosure and Barring Service.

plural of DB

Initialism of Dame Commander of the Order of the British Empire.

Initialism of disadvantaged business enterprise.

(databases, software) Initialism of database management system.

(databases) Initialism of database analyst. / (databases) Initialism of database administrator. / Initialism of daily benefit amount. / (business) Doctor of Business Administration

(business) Initialism of doing business as.: Alternative letter-case form of dba