"flesh out sth" in German to flesh out sth. etw. konkretisieren untermauern ausarbeiten Detailed translations for "flesh out sth" to flesh out sth. 1. adminstration to flesh out sth.(also: to put sth. in concrete terms) etw. konkretisieren{transitive verb} 2. other to flesh out sth. untermauern{transitive verb} to flesh out sth.(also: to plan, to map) ausarbeiten{transitive verb}