Word.ws English Dictionary

alt key

alt key noun: a key on a personal computer or terminal keyboard used in combination to alter the function of other keys.

alt key: a key on a personal computer or terminal keyboard used in combination to alter the function of...
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Noun

alt key (plural alt keys)

  1. A key on a personal computer or terminal keyboard used in combination to alter the function of other keys.

alt key meaning in Tamil, Arabic and Vietnamese

alt key in Tamil

மாற்று விசை

alt key in Arabic

computing: a key on a keyboard
مِفْتَاح التَّبْدِيلِ miftāḥ at-tabdīli

alt key in Vietnamese

computing: a key on a keyboard
phím Alt

Forms of alt key

pluralalt keys

Origin of alt key

First use appears c. 1964 on the computer keyboard of the PDP-6 TECO.

Questions about alt key

What does alt key mean?
Alt key means a key on a personal computer or terminal keyboard used in combination to alter the function of other keys.
What is alt key in Tamil?
Alt key in Tamil is மாற்று விசை. See Alt key meaning in Tamil.
What part of speech is alt key?
Alt key is a noun.
What is the plural of alt key?
The plural of alt key is alt keys.

Words near alt key in the dictionary

  1. Alsups
  2. Alsvid
  3. alt
  4. alt fashion
  5. Alt Gr
  6. alt key
  7. alt keys
  8. alt left
  9. alt lit
  10. alt right
  11. alt rock

Source and license

Adapted from Wiktionary: alt key (page history and authors); Alt key (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.

Last updated:

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