simple past tense and past participle of apply
"She applied for the job last week after seeing the advertisement online."
In plain English: To apply something means to put it into use or action.
"She applied for the job at the new office."
Usage: Use "applied" to describe an action that was put into effect or attempted in the past, such as applying cream to skin or submitting a job application. It functions as both the simple past tense and the past participle of the verb apply.
concerned with concrete problems or data rather than with fundamental principles
"applied physics"
"applied psychology"
"technical problems in medicine, engineering, economics and other applied disciplines"
Put into practical use.
"The new software update was applied immediately to fix the security vulnerability before anyone else could exploit it."
In plain English: Applied means something that is actually used to solve real problems instead of just being studied in theory.
"The applied mathematics department at the university focuses on solving real-world problems."
Usage: Use "applied" as an adjective to describe knowledge, skills, or theories that are actively used in real-world situations rather than just studied theoretically. For example, say you have "applied mathematics" when the math is used to solve practical problems.
Derived from the Latin applicatus, the past participle of appliquere meaning "to apply" or "attach," it entered English via Old French to describe something put into practical use. The original sense involved pressing one thing against another, evolving to mean utilizing knowledge in real-world situations.