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interface

noun · verb

Simple meaning

The connection between a user and a machine.

Pronunciation

Say it like this:

interfays

Say the bold part a little louder.

US device voice
IPA pronunciation (US)

ˈɪntɚfeɪs

This word is pronounced essentially the same in American and British English, so one transcription covers both.

IPA (International Phonetic Alphabet) is a standard way of writing speech sounds.

Word Review

Definition

Everyday modern meanings first, grouped by part of speech.

noun

  1. computing

    The point of interconnection between systems or subsystems.

  2. The point of interconnection or contact between entities.

  3. computing

    The connection between a user and a machine.

verb

  1. transitive

    To construct an interface for.

  2. intransitive

    To serve as an interface.

Word at a Glance

Difficulty
A1 · Beginner (estimated)
Frequency
Very Common
Typical Use
Varies by meaning

Word Aura™

How this word commonly comes across.

Aura for this meaning

This meaning: The point of interconnection between systems or subsystems.

Used this way, interface is a specialist word that usually carries little praise or criticism of its own. This is a computing use: it carries a fixed technical meaning inside software and systems work.

Emotional tone
Neutral
Formality
Specialist/technical
Intensity
Not strongly marked
How common
Specialized
Connotation
Clinical and technical
Usage feel
Technical and specialized

Where it naturally appears

  • Technology
  • Technical/specialist writing
  • Business/professional

Usage note

In general conversation this sense usually needs explaining — outside its field, people reach for a plainer word.

Word Aura describes common impressions, not a measurement. Tone changes with sentence, speaker, relationship and situation.

More ways to use interface

  • “The new software has a very user-friendly interface.”noun

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Common Patterns and Combinations

How this word naturally appears with others.

Connection / surface

water interfaceliquid interface

Object

programming interface

Computer

air interface

Other combinations

user interfacenetwork interfaceinterface designcolloid interface

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Word Family

Related forms, grouped by how they connect.

Word family

Words built from the same root.

  • interfacialadjectiveDerived adjective

    Related to The point of interconnection between systems or subsystems.

Compound terms

Established multiword terms.

  • graphical user interfacenounCompound term

    A user interface based on graphics (icons and pictures and menus) instead of text.

  • A standard protocol for communication between electronic musical instruments and computers.

  • oil-water interfacenounCompound term

    An interface forming the boundary between the non-miscible liquids oil and water.

  • parallel interfacenounCompound term

    An interface between a computer and a printer where the computer sends multiple bits of information to the printer simultaneously.

  • Interface consisting of a standard port between a computer and its peripherals that is used in some computers.

  • command line interfacenounCompound term

    A user interface in which you type commands instead of choosing them from a menu or selecting an icon.

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Dictionary data from Wiktionary via the Free Dictionary API. Simple meanings, combinations and word intelligence are built from verified reference data, no AI is used to load this page.