berm vs burb

berm

• A strip of land between a street and sidewalk. 

• A raised bank or path, especially the bank of a canal opposite the towpath. 

• A mound or bank of earth, used especially as a barrier or to provide insulation. 

• A terrace formed by wave action along a beach. 

• A ledge between the parapet and the moat in a fortification. 

• Edge of a road. 

• A narrow ledge or shelf, as along the top or bottom of a slope. 

• To provide something with a berm 

burb

• A suburb.