We use 'fill' when we put something inside another thing so it is full. For example, you fill a bottle with water or fill a bag with books.
Fill the glass with water.
Fill the box with toys.
We use 'fill' to say writing information in forms or papers. For example, you fill an application with your information.
Fill the form with your name.
Fill the paper with your details.
'Fill' means to take or hold a job or role that needs someone. For example, if a teacher leaves, someone else fills the job.
She will fill the manager’s position.
He filled the vacant seat quickly.
'Fill' means putting material to fix or replace something missing or broken. For example, a dentist fills a tooth with special material.
Dentists fill a tooth with material.
They filled the hole in the wall.
'Fill' can mean a feeling or mood spreads inside a person or place. For example, a room can be filled with happiness or someone can be filled with fear.
Her voice filled the room with joy.
Fear filled him during the night.
'Fill' as a noun means the stuff or material placed inside something. For example, pillows have soft fill inside to make them comfortable.
The pillow has soft fill inside.
Put fill in the cake before icing.
'Fill' is used to say putting fuel or gas into a container or tank. For example, you fill a car's tank with petrol at a gas station.
Fill the car with petrol.
Fill the bottle with gas.
'Fill' in music is a short musical phrase played to fill a silence or gap. For example, a drummer plays fills between parts of a song to keep the rhythm.
The drummer played a short fill.
The band uses fills between songs.