What context can I use each word in?
Learn when and how to use these words with these examples!
world
Example
The world is facing a climate crisis. [world: noun]
Example
She's traveled all over the world. [world: noun]
earth
Example
The earth rotates around the sun. [earth: noun]
Example
He dug a hole in the earth to plant the tree. [earth: noun]
Good things to know
Which word is more common?
Earth is more commonly used than world in everyday language, as it has a wider range of literal applications. World is more often used in abstract or figurative contexts.
What’s the difference in the tone of formality between world and earth?
Both world and earth are neutral in terms of formality and can be used in both formal and informal contexts.
