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BIOS

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noun \ ˈbī-ˌōs \

Definition of BIOS

plural BIOSes
computers
:a software element of a computer operating system that allows the CPU to communicate with connected input and output devices (such as a keyboard or a monitor)
  • Your PC contains several BIOSes—the video BIOS that interfaces your CPU and video card, for example—but the most fundamental is the system BIOS.
  • —Neil Randall

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Origin and Etymology of bios

Basic Input/Output System

Medical Dictionary

bios

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noun bi·os \ ˈbī-ˌäs \

medical Definition of bios

:a mixture of vitamins of the B complex essential for the optimum growth of some yeasts

Learn More about bios

  1. Nglish: Translation of BIOS for Spanish speakers

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agreeable, attractive, or delicious

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  1. dotage, dotard a state or period of senile decay

  2. otherwise "in other respects"

  3. federalism Graham says bill gives power to states

  4. bodega "Don’t mess with the beloved bodega."

  5. carceral Of, relating to, or suggesting a jail or prison

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BIOS

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