A telegraph post is a tall structure that carries telegraph wires to transmit messages across long distances. It is also known as a telegraph pole or a telegraph mast. In some regions, it is referred to as a telephone pole, as it also supports telephone lines. Other synonyms for telegraph post include telegraph tower, telegraph column, and telegraph pylon. These structures were commonly made of wood in the past but are now constructed of concrete, steel, or composite materials for durability. The purpose of the telegraph post was pivotal in the development of communication technology and played a vital role in modernizing societies globally.