An edge tool for cutting grass can be referred to by several different terms, including ADZ (3 letters), AXE (3 letters), RAZOR (5 letters), ADZE (4 letters), and BLADE (5 letters). An ADZ is a tool with a curved BLADE set at right angles to a handle, used for shaping wood. An AXE is a tool consisting of a heavy metal head with a handle, used for chopping wood. A RAZOR is a sharp BLADE used for shaving hair. An ADZE is a tool similar to an AXE but with the BLADE set at a sharper angle to the handle, used for cutting and shaping wood. A BLADE is a thin, sharp cutting tool, often with a handle, used for cutting grass.