Word.ws English Dictionary

autofocus

autofocus noun: a feature of some cameras and other optical systems that allows a correct focus on the subject to be obtained automatically.

Noun

autofocus (uncountable)

  1. A feature of some cameras and other optical systems that allows a correct focus on the subject to be obtained automatically
    • This camera has autofocus, so it's more expensive.
  2. The automatic setting of the focus on an input element.
    • Once the polyfill kicks in, it hijacks the user's input cursor and places it into a different field, a problem that does not exist in the native implementation of autofocus.2013, Jon Raasch, JavaScript Programming: Pushing the Limits

Verb

autofocus (third-person singular simple present autofocuses or autofocusses, present participle autofocusing or autofocussing, simple past and past participle autofocused or autofocussed)

  1. To focus automatically.
    • My camera makes a funny sound when it autofocuses.
    • The camera was autofocused before the picture was taken.

autofocus meaning in Tamil

autofocus in Tamil

தானியங்கிக் குவியம்

Synonyms of autofocus

Forms of autofocus

Noun
alternative formauto-focus
Verb
third-person singular presentautofocuses
third-person singular presentautofocusses
present participleautofocusing
present participleautofocussing
past participleautofocused
pastautofocused
past participleautofocussed
pastautofocussed

Origin of autofocus

From auto- + focus.

Questions about autofocus

What does autofocus mean?
Autofocus means a feature of some cameras and other optical systems that allows a correct focus on the subject to be obtained automatically.
What is autofocus in Tamil?
Autofocus in Tamil is தானியங்கிக் குவியம். See Autofocus meaning in Tamil.
What part of speech is autofocus?
Autofocus can be a noun or a verb.

Words near autofocus in the dictionary

  1. autoflushed
  2. autoflushes
  3. autoflushing
  4. autofocal
  5. autofocals
  6. autofocus
  7. autofocused
  8. autofocuses
  9. autofocusing
  10. autofocussed
  11. autofocusses

Source and license

Adapted from Wiktionary: autofocus (page history and authors); autofocus (Tamil Wiktionary) (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “autofocus.” Word.ws, https://word.ws/autofocus. Based on Wiktionary, CC BY-SA 4.0.