application
noun (countable)
UK/ˌæp.lɪˈkeɪ.ʃən/US/ˌæp.lɪˈkeɪ.ʃən/
The act of putting something into operation or use.
Example Sentences
The application of this technique has improved the efficiency of the process.
Their application of sustainable practices has reduced environmental impact.
The application of new technologies is essential for modernization.
Proper application of the rules ensures fairness and consistency.
The artist's application of color theory created a vibrant masterpiece.
The application of this medicine should be done twice daily.
Their strategic application of resources led to the project's success.
He emphasized the importance of the practical application of theoretical knowledge.
Thesaurus
Synonyms
Antonyms
How to Use
A formal petition or a software program designed for specific tasks.“Application” has two broad uses. In one sense, it refers to a formal request—for instance, submitting an application for a job, grant, or license. In these contexts, you typically fill out forms, attach credentials, and await a decision. This kind of application can appear in job hunts, college admissions, loans, visa processes, or patent registrations.The second meaning points to a software “app” or program. This encompasses tools on your phone, computer, or other devices, fulfilling a variety of tasks—email, photo editing, data management, etc. Businesses develop applications to address user needs, from simple notetaking apps to advanced data analytics platforms. The term “application” can be shortened to “app,” especially in casual settings about mobile or web-based software.In everyday life, you might talk about “filling out an application” if you’re seeking a position or opportunity, or mention “installing an application” if you’re adding software to your computer. Each meaning emphasizes the notion of directed purpose—asking formally for something in one scenario, using a piece of software for a certain function in the other. Whether you’re talking about documents for a program or software for daily tasks, “application” highlights the drive to fulfill a specific goal or usage. When writing or speaking, clarify which sense of “application” you mean by providing context—like “job application” or “software application.” This helps your audience connect your reference to the correct meaning. In all cases, the word underscores an act of putting effort, knowledge, or a resource to purposeful use.
Alternatives
If the context is a formal request (like for a job or school), synonyms include “form,” “submission,” or “petition,” though they can carry different legal or procedural implications. For software references, “program,” “software,” “tool,” or “app” might be used, depending on how general or specific you wish to be. “Platform” can also appear if the software environment handles multiple features or services. Meanwhile, “use,” “implementation,” or “purpose” can substitute when emphasizing how knowledge or skill is put into effect—like applying a concept to real-world scenarios.
Writing
In academic or professional writing, specify which application you’re referencing. For instance, a research paper might discuss the application of a theory to practical problems, or outline steps for filling out a scholarship application. If talking about software, clarify the application’s function—“This application manages inventory data”—and provide details on its operational context, such as platform compatibility or system requirements. Such clarity helps your audience understand the nature of your reference, especially when “application” could mean multiple things.If you’re presenting instructions—like a guide for an application process—break down the steps: forms to complete, deadlines, required documents, and any follow-up actions. For software usage, highlight installation procedures, interface navigation, features, and best practices. Keeping your writing organized and direct ensures the application’s purpose and audience remain clear, minimizing confusion whether it’s about official submissions or digital tools.
Casual Conversation
In everyday conversation, “application” might appear when you’re discussing tasks: “I filled out the loan application today,” or “I downloaded this new language-learning application.” If you’re talking about using knowledge, you might say, “I love learning a new skill, but the real test is the application of what I’ve learned in daily life.” People often abbreviate the software aspect to “app,” so it’s routine to hear “Check out this app!” rather than the full “application.”When it comes to formal requests, the phrase “application form” is common—like “Don’t forget to send your application form before the deadline.” Meanwhile, someone might vent about how tedious an application process can be or celebrate finishing an application if it’s complicated. In short, “application” works naturally in everyday chats about goals—like job hunts or app recommendations—helping you navigate life’s many forms and digital resources.
Etymology
Derived from Latin “applicare,” meaning “to attach to, join, or connect,” “application” initially signified the act of putting something to use or focusing attention on a particular matter. Over time, in Middle English, “application” gained a sense of effort or diligence in how a skill is employed. Later, administrative processes embraced “application” to describe official forms and requests submitted for approval—like applying to a council or authority. As computing advanced, “application” was adopted for software designed to accomplish specific tasks, echoing the original concept of actively putting resources (in this case, code) to a particular use. Today, “application” retains these dual meanings—either a formal petition or a software tool—and underscores both a purposeful request and the harnessing of knowledge and skill for desired ends.
