- da⇄da (1), noun.
(Dialect or Informal.) father.
Ex. Your da gave you advice and you resented it (Sean O'Faolain). - da⇄da (2), adverb, noun.
(Russian.) yes.
Ex. They made concessions where the conceding did them no hurt: a da instead of a nyet in the U.N. Security Council (Time). - da⇄da(no period),
deca-. - DA⇄DA(no periods),
an abbreviation for the following:
1. delayed action.
2. deposit account.
3a. documents against acceptance.
b. documents for acceptance.
4. don't answer.