(graphical user interface) Abbreviation of dialog box unit. / (telecommunications, EWSD) Initialism of Digital Line Unit.

(military, US) Initialism of Defense Logistics Agency. / (UK) Initialism of Disability Living Allowance.

(military, US) Initialism of Defense Language Aptitude Battery.

(military, US) Initialism of Defense Language Proficiency Tests.

(military, US) Initialism of Defense Language Institute.

Initialism of dispersive liquid-liquid microextraction.

A theory that explains the aggregation of aqueous dispersions quantitatively and describes the force between charged surfaces interacting through a liquid medium.

plural of DLL

present participle of DL

simple past tense and past participle of DL