Sharp Projecting Point is a term used to describe a point that is sharp and projects outward from a surface. It is often used in carpentry, metalworking, and other craftsmanship activities. The term 'TINE' is a four-letter word that is used to refer to such a point. It is derived from the Old English word 'tīna, ' which means 'PRONG.' TINE is also used to refer to the prongs of a fork or a similar object.