(ËÊÉÊldÉ) n. 1. (Anatomy) the part of the vertebrate body where the arm or a corresponding forelimb joins the trunk: the pectoral girdle and associated structures. 2. (Anatomy) the joint at the junction of the forelimb with the pectoral girdle.
â¢ Erosion and deposition are continuous geological processes that are natural and result in relief features seen over the surface of the earth. â¢ If erosion is seen as a sequence of events, deposition takes place at last when the rock particles finally settle down on the surface of earth.
Processes and landforms of coastal erosion There are four types of erosion which take place along the coastline. These are: Hydraulic action â water crashes into lines of weakness in the cliff, pushing air further into the gap and forcing the rock apart.