is likely misspelled.
has no English definition.
As a noun bac
is a broad, flat-bottomed ferryboat, usually worked by a rope.
As an initialism BAC
is
Blood alcohol concentration (or blood alcohol content.
bac
English
Noun
(
en noun)
A broad, flat-bottomed ferryboat, usually worked by a rope.
A vat or cistern.
Not English
has no English definition. It may be misspelled.