Application
Noun
UK
/ˌæp.lɪˈkeɪ.ʃən/
US
/ˌæp.ləˈkeɪ.ʃən/
Definition
A request for something, or a program used on a computer or phone, or the act of applying something on a surface.
Example
"He filled out a job application."
"She downloaded a new photo editing application on her phone."
"Her application of sunscreen prevented sunburn during the trip."
Explanation
“Application” has several meanings. It can be a formal request for something, like a job, school, or service. It can also mean a program or software you use on a computer or phone (often called an “app”). In another sense, it means the act of putting something on a surface, like applying paint or cream. The meaning depends on context, but all involve using or requesting something.