Share this entry
BIOS Syllabification: BIOS
Pronunciation: /ˈbīäs/

Definition of BIOS in English:


A set of computer instructions in firmware that control input and output operations.


Acronym from Basic Input-Output System.

Definition of BIOS in:
Share this entry

What do you find interesting about this word or phrase?

Comments that don't adhere to our Community Guidelines may be moderated or removed.

Subscribe to remove ads and access premium resources