Having jagged edges is a term used to describe an object or surface that has an uneven, rough, and sharp outline. The term 'EROSE' is a five-letter word that is used to describe something that has jagged edges. It is derived from the Latin word 'erosus, ' which means 'to eat away.' This term is often used to describe the shape of a coastline or mountain range, as well as other objects that have an irregular shape.