interface

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interface

  • /ˈɪntəfeɪs/ UK
  • /ˈɪn(t)ɚˌfeɪs/ US

noun interfaces

  1. The point of interconnection or contact between entities. Public relations firms often serve as the interface between a company and the press.
  2. A thin layer or boundary between different substances or two phases of a single substance. If water and oil are mixed together, they tend to separate, and at equilibrium they are in different strata with an oil-water interface in between.
  3. The point of interconnection between systems or subsystems. The data is sent over the air interface to the remote system.
  4. The connection between a user and a machine. The options are selected via the user interface.
  5. The connection between parts of software; also the public or published sections of an object or module. This interface is implemented by several Java classes.
  6. In object-oriented programming, a piece of code defining a set of operations that other code must implement. The Audio and Video classes both implement the IPlayable interface.
  7. In some languages, a block of code declaring the interface (point of interconnection) between a class and code that interacts with it.
  8. The internal surface of a coiled protein (compare exoface).

verb interfaces · interfacing · interfaced

  1. transitive To construct an interface for.
  2. ambitransitive To connect through an interface.
  3. intransitive To serve as an interface.
  4. intransitive To meet for discussion. Let's interface on Wednesday.

Thesaurus

Closest in meaning: user interface, port, interconnection, link, linkage, interconnect, interworking, junction, nexus, connection, connect, interlinkage, interconnectedness, interrelationship, converge, interplay

Translations

Every language

noun point of interconnection between entities

Españolinterfaz
한국어인터페이스 inteopeiseu
日本語インターフェース intāfēsu
中文接口 jiēkǒu
हिन्दीराब्ता rābtā, वास्ता vāstā
Portuguêsinterface
Françaisinterface
DeutschSchnittstelle
Ελληνικάδιεπαφή diepafí, διεπιφάνεια diepifáneia
Românăinterfață
Русскийинтерфе́йс intɛrféjs
العربيةتَعْشِيق taʕšīq, وَاجِهَة wājiha

noun chemistry, physics: thin layer or boundary between different substances, or phases of a single substance

Españolinterfase
Françaisinterface
DeutschGrenzfläche
Italianointerfaccia
Ελληνικάδιεπιφάνεια diepifáneia
Românăsuprafață de separare

noun computing: point of interconnection between systems or subsystems

Españolinterfaz
한국어인터페이스 inteopeiseu
日本語インターフェース intāfēsu
中文接口 jiēkǒu
हिन्दीइंटरफ़ेस iṇṭarfes
Portuguêsinterface
Françaisinterface
DeutschSchnittstelle
Ελληνικάδιεπαφή diepafí
Românăinterfață
Русскийинтерфе́йс intɛrféjs
العربيةواجِهَة wājiha
עבריתמִמְשָׁק mimshák

noun computing: connection between a user and a machine

Españolinterfaz
한국어인터페이스 inteopeiseu
日本語インターフェース intāfēsu
中文界面 jièmiàn
हिन्दीइंटरफ़ेस iṇṭarfes
Portuguêsinterface
Françaisinterface
DeutschSchnittstelle
Ελληνικάδιεπαφή diepafí
Românăinterfață
Русскийинтерфе́йс intɛrféjs
Tiếng Việtgiao diện
עבריתמִמְשָׁק mimshák

noun computing, object-oriented: connection between parts of software

Españolinterfaz
Portuguêsinterface
Françaisinterface
DeutschSchnittstelle
עבריתמִמְשָׁק mimshák

noun computing, object-oriented: piece of code defining a set of operations that other code must implement

Españolinterfaz
Portuguêsinterface
Françaisinterface
DeutschSchnittstelle
Românăinterfață
Русскийинтерфе́йс intɛrféjs
עבריתמִמְשָׁק mimshák

verb intransitive: to be an interface; be into an interface

Italianointerfacciarsi
Ελληνικάέχω διεπαφή με écho diepafí me, διεφάπτομαι με diefáptomai me

verb transitive: to construct an interface; connect through an interface

Italianointerfacciare
Ελληνικάφέρω σε διεπαφή féro se diepafí, διεφάπτω diefápto

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Cite this
MLA

"interface." Wiktionary, via Micwyn, micwyn.com/word/interface. Accessed 6 Nov. 2026.

APA

interface. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/interface

Chicago

"interface." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/interface.

BibTeX
@misc{interface_2026,
  title = {interface},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/interface},
  urldate = {2026-11-06}
}