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middleware

/ˈmɪd.əl.weə/
IELTSAcademic
noun

Software that sits between two programs or systems and helps them work together. It passes data, translates formats, and handles requests.

  • The app uses middleware to connect to the database.
  • Middleware can make different systems communicate more easily.
  • We added middleware for user login and security checks.

Adinary Nuance

Middleware is not the same as software, which is a broad word for many programs. It is also not the same as an interface, which is the point where users or systems meet. Use middleware when you mean the bridge layer that helps different parts of a system talk to each other.

In other languages

Vietnamese
phần mềm trung gian
Spanish
software intermedio
Chinese
中间件
Japanese
ミドルウェア
Korean
미들웨어

Etymology

Middleware was formed in the computing world in the 1960s and 1970s from middle + ware, modelled on software names like software and hardware. It means software that works in the middle between other systems.

Common phrases

middleware layermiddleware platformmiddleware solutionuse middleware

Synonyms

Related words

Frequently asked questions

Is middleware a common word in IT?
Yes. It is common in software, systems, and enterprise technology writing.
What is the difference between middleware and an API?
An API is a way for programs to communicate. Middleware is the software layer that can manage or support that communication.
Is middleware formal or informal?
It is a technical word. Use it in professional, academic, or IT contexts.