REAM OUT is a job description that involves widening a hole or opening. It is a process that requires the use of a tool such as a reamer, which is a type of drill bit with cutting edges that can be used to enlarge a hole or opening. The process of reaming out involves rotating the reamer in a circular motion to WIDEN the hole or opening. This job description is often used in carpentry and metalworking, as well as other industries that require precision drilling.