Definition of BIOS in English:

BIOS

Line breaks: BIOS
Pronunciation: /ˈbʌɪɒs
 
/

noun

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

Origin

acronym from Basic Input-Output System.

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Word of the day setose
Pronunciation: ˈsiːtəʊs
adjective
bearing bristles or setae; bristly