DPDA Views 5 meanings found DPDA is used for diverse purposes, from a French expression and a printing‑industry alliance to a Delhi trade group, a health‑related activity‑difficulty term, and a theoretical computer‑science model. Miscellaneous Difficulty in Performing Daily Activities Deterministic Push Down Automata Community Delhi Petrol Dealers Association Governmental Digital Print Deinking Alliance International Des Paroles et des Actes