WHAT DOES D&D MEAN?

vt persons, blind gentleman and so forth → führen; discussion also → leiten; missile, rocket, sb’s behaviour, scientific studies, examining → lenken; to guide a aircraft in → ein Flugzeug einweisen; for being guided by someone/a thing (particular person) → sich von jdm/etw leiten lassen; to guide anyone to victory → jdn zum Sieg file