This meaning shows that something is large in size. It is often used to describe objects, animals, or people that are bigger than normal.
The big dog runs in the park.
She bought a big red ball.
Here, 'big' means something that has a strong effect or importance. It shows that the matter is serious or needs attention.
This is a big problem for us.
She made a big decision today.
This meaning shows that a child or animal is no longer small or young but has grown up.
He is a big boy now.
The cat is big and strong.
'Big' means rich or having a lot of power or success. It is often used to describe important people or things in business or society.
He is a big businessman in town.
They live in a big house.
This usage shows a family relation, often meaning older or more mature sibling or relative with respect or care.
My big sister helps me a lot.
Her big brother is funny.
In everyday informal talk, 'big' means very good, exciting, or impressive. People use it to show enthusiasm.
That was a big party last night!
He has big plans for summer.
'Big' can mean the highest or most important person or thing in a group or place. It is often used in jobs or awards.
The big boss is here today.
She won a big award last year.
This sense of 'big' shows that the size or amount of something is very large. It is not physical size but quantity or degree.
There is a big amount of water here.
She made a big effort to win.
