(chemistry) Initialism of deprotonation energy.

Initialism of double pole, single throw: a type of electrical switch.

plural of DPP

Initialism of Dallas Police Department.

(medicine) Initialism of depersonalization-derealization disorder. / (medicine) Initialism of dependent personality disorder. / (medicine) Initialism of depressive personality disorder.

Initialism of differential pulse-code modulation.

Abbreviation of dipyridoxyl diphosphate. (fodipir)

Initialism of dipalmitoylphosphatidylcholine.

plural of DPN

plural of DPT vaccine