You use something like a rule or method in a situation. This means to use it in real life or when doing something.
I apply the rules at school every day.
You apply paint to the wall carefully.
You ask for something by filling a form or sending a letter. This is often for jobs, schools, or programs where you want to join.
I apply for the new job today.
She will apply to the university now.
You put a liquid or cream on something. For example, you can put paint on a wall or cream on your skin.
Apply cream to the dry skin now.
He applies glue to the paper edges.
When a fact, rule, or idea is true or useful in a case, we say it applies. It means it works or fits in that situation.
The rule applies to all students.
This law applies in many countries.
It means to put in effort or hard work to do something well. This use often talks about trying or focusing hard.
She applies herself to learn English well.
You must apply to finish this project.
In computers, apply means to put new settings or changes into effect or to start a program action.
Click here to apply the new settings.
Apply the filter to your photo now.
This meaning refers to using ideas, skills, or knowledge to achieve something practical. It shows active use for a purpose.
Scientists apply theories to solve problems.
You can apply this skill in many jobs.
