A a


    • US Pronunciation
    • US IPA
    • [aw-toh-foh-kuh s]
    • /ˈɔ toʊˌfoʊ kəs/
    • US Pronunciation
    • US IPA
    • [aw-toh-foh-kuh s]
    • /ˈɔ toʊˌfoʊ kəs/

Definitions of autofocus word

  • noun autofocus a device that focuses a lens, camera, etc. automatically 3
  • adjective autofocus having the ability to focus automatically: an autofocus lens; an autofocus camera. 1
  • noun autofocus such an ability. 1
  • noun autofocus A device that focuses a camera or other piece of equipment automatically. 1
  • noun autofocus (electronics) A feature of some cameras and other optical systems that allows a correct focus on the subject to be obtained automatically. 0
  • verb autofocus To focus automatically. 0

Information block about the term

Origin of autofocus

First appearance:

before 1955
One of the 4% newest English words
First recorded in 1955-60; auto-3 + focus

Historical Comparancy

Parts of speech for Autofocus


autofocus popularity

A pretty common term. Usually people know it’s meaning, but prefer to use a more spread out synonym. About 62% of English native speakers know the meaning and use word.
This word is included in each student's vocabulary. Most likely there is at least one movie with this word in the title.

autofocus usage trend in Literature

This diagram is provided by Google Ngram Viewer

Top questions with autofocus

  • how does autofocus work?
  • how autofocus works?
  • what does autofocus mean?
  • how to use autofocus?
  • how do cameras autofocus?
  • what is autofocus in camera?
  • how autofocus cameras work?
  • what is autofocus camera?
  • what is autofocus?
  • how autofocus works dslr?
  • how does camera autofocus work?
  • what is an autofocus lens?
  • what is autofocus in mobile camera?

See also

Matching words

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