Main
Adjective
UK
/meÉŞn/
US
/meÉŞn/
Definition
Most important, central, or primary.
Example
"The main entrance is at the front."
"The main reason she was late was the traffic on the highway."
"The main idea of the story is to be kind and help others."
Explanation
Main means the most important or central part of something. For example, the main road leads to the city. It can also describe the biggest or primary part, like the main reason for the delay was rain. People use main to show what is most important or central in a place, idea, or thing.