BIOS
abbreviation/ˈbaɪɒs/
/ˈbaɪɑːs/, /ˈbaɪəʊs/
(computing)- Basic Input-Output System(a set of basic instructions in a computer that controls how it begins to work when you first switch it on)Topics Computersc2
Definitions on the go
Look up any word in the dictionary offline, anytime, anywhere with the Oxford Advanced Learner’s Dictionary app.
Check pronunciation:
BIOS