Standard Lemma guide

middleware

noun · 2 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

noun

Meaning 1

Software that functions at an intermediate layer between applications and operating system or database management system, or between client and server.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable, usually

Topics: computing, engineering, mathematics, natural-sciences, physical-sciences, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

Networking software or hardware that is deployed in the middle of, as opposed to serviced by, a packet network to enhance or provide some network function, such as caching, filtering, or firewall functionality.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable, usually

Topics: computing, engineering, mathematics, natural-sciences, physical-sciences, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Etymology tree English middle Proto-West Germanic *samft(ī) Old English sōfte Middle English softe English soft Proto-Germanic *warō Proto-West Germanic *waru Old English waru Middle English ware English -ware English softwarebf. English -ware English middleware From middle + -ware.