(graphical user interface) Abbreviation of dialog base unit. / (business, law) Abbreviation of domestic banking unit.

plural of DBA

(organic chemistry) circumcoronene; Abbreviation of dodecabenzocoronene.

Initialism of digital beamforming. / Initialism of digital beamformer.

plural of DBF

Initialism of dialectical behavior therapy. / Initialism of dry bulb temperature.

(Malaysia) Initialism of Dewan Bandaraya Kuala Lumpur (“Kuala Lumpur City Hall, the city council that governs the city of Kuala Lumpur”).

(software) Initialism of database abstraction layer, a software architecture layer

plural of DBQ

(US, education) Initialism of document/data-based question.