பொருள் : The friction between a body and the surface on which it moves (as between an automobile tire and the road).
ஒத்த சொற்கள் : adhesive friction, grip
பொருள் : (orthopedics) the act of pulling on a bone or limb (as in a fracture) to relieve pressure or align parts in a special way during healing.
எடுத்துக்காட்டு :
His leg was in traction for several days.