application
UK: ˌæplɪˈkeɪʃən | US: ˌæplɪˈkeɪʃən
n. a formal request for something (e.g., a job, admission, or funding)
n. the act of putting something to use or applying it practically
n. a software program designed to perform specific tasks
The word "application" derives from the Latin applicare ("to attach, join, or put to use"), formed from ad- (toward) + plicare (to fold). The root apply entered Middle English via Old French aplier, retaining the core meaning of "putting something into practical use." The suffix -cation (from Latin -catio) nominalizes the action, turning the verb "apply" into a noun. Over time, "application" expanded from physical attachment (e.g., applying a bandage) to abstract uses (e.g., job applications or software).
She submitted her application for the scholarship before the deadline.
The application of this theory in real-world scenarios is still debated.
Mobile applications have revolutionized how we communicate.
His application to the university was accepted.
The application of heat softened the adhesive.