It stands for Bandes Dessinees which means comic books BDL stands for bad luck luser! "la BD " stands for "Bande Dessinée", which is French for comics. "Ma passion c'est la BD " means "Comics is my passion". AD stands for Anno Domini meaning "after ... It is bis die ( BD ), a latin term meaning twice per day. It means you take the medication twice a day.Twice a day (also abbreviated: b.i.d.) WAPDA is a abrivation itself for water and power development authority
