RDW
RDW stands for:
- Red Blood Cell Distribution Width , a parameter of the blood count, see erythrocyte distribution width
- Call of Warlock , a fantasy pen and paper role-playing game
- " Rijksdienst voor het Wegverkeer ", an authority in the Netherlands that is responsible for the transport environment.
- Record descriptor Word is a description of the length of the dataset for datasets on the mainframe (for VB = variable block and V = variable )