what is the difference between world and earth
â¢ World is used to indicate a place or the area within the planet earth. World can indicate a place or area that is outside planet earth too if humans happened to live there. World is also used to refer to physically non-existent places such as the dream world. â¢ The word earth indicates the planet called the Earth. The word world is used as a noun and an adjective. As an adjective world means relating to the world or involving the entire world. For example, the world food crisis. â¢ The word earth is used as a noun and a verb. As a verb earth means to connect a circuit or a device to earth.
The  Earth  is a planet. It is a spherical-shaped mass of matter in time and space. The  world  is the specific set of conditions prevailing upon the face of the planet Earth at a specific point in Biblical time.he old world was the first generation of the heaven and the Earth (Genesis 1:1). The heavens and Earth  which are now  are the second generation of the heavens and the Earth. It is the same planet Earth but different worlds upon the face of the same planet.