1 In this sense it is nearly synonymous with synopsis. ( 2 n.) The tracing of things to their source, and the resolving of knowledge into its original principles. ( 3 n.) A syllabus, or table of the principal heads of a discourse, disposed in their natural order.
A lightning rod or lightning conductor is a iron rod that is used to make lightning strike it, rather than strike something else. It is part of a lightning protection system. Such a system is made of many such rods. These rods are usually placed at high points of buildings and structures.
Lightning conductors, commonly referred to as lightning rods, donât actually attract lightning strikes. In fact, it is difficult to affect the path of lightning from the ground due to the long distance lightning travels to reach the Earthâs surface.