(in the Jewish calendar) the fifth month of the year according to biblical reckoning and the eleventh month in the civil year, usually falling within July and August
Word Origin
from Hebrew
AV
abbreviation
1.
Authorized Version (of the Bible)
a-v
abbreviation
1.
audiovisual
av.
abbreviation
1.
average
Av.
abbreviation
1.
avenue
a.v.
abbreviation
1.
ad valorem
Word Origin and History for Av
A.V.
abbreviation of Authorized Version (of the English Bible, 1611) attested from 1868.