The term 'hatchet (var.)' can be solved by the three letter word 'AXE'. An AXE is a tool used for chopping wood, splitting logs, and other tasks that require a strong cutting edge. It consists of a handle and a head, usually made of metal, with a sharpened edge. The hatchet is a smaller version of the AXE, with a shorter handle and a smaller head. It is used for more precise tasks such as carving and trimming branches.