Dictionary.com
definitions
  • synonyms

BAC

  1. blood-alcohol concentration: the percentage of alcohol in the bloodstream: under the laws of most states, a BAC of 0.10 is the legal definition of intoxication, although a few states use a slightly lower percentage, as 0.08.
Show More
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for bac

Contemporary Examples of bac

Historical Examples of bac