What does AY stand for?

Abundantly Yours (EA)

Academic Year (MCD)

Accession Number Year - Computer science (CIST)

Aeritalia SpA - Italy - ICAO aircraft manufacturer identifier (ICAO)

Agency

Ahoy - Slang (DNAB)

Airway (IAA)

Allegheny & Western Railroad Co. (SAUO)

Allied Youth - Later, AYFCC

Alsatian Yiddish (BJA)

Annual Yield - Business term

Anthophyllite (SAUS)

Any (ADWA)

Anyone (IAA)

Appropriation Year

Arther Young (SAUS)

Assembly (DNAB)

Aster Yellows - A plant disease

Atlas Yellowknife Resources Ltd. - Toronto Stock Exchange symbol

Ayerst Laboratories - Research code symbol

Ayrshire Yeomanry - British military (DMA)

Finnair - ICAO designator (AD)

FINNAIR/Aero O/Y (SAUO)

Sandia National Laboratory (SAUS)

Ann Arbor (SAUS)

Aortic Second Sound (SAUS)

Asian influenza virus (SAUS)

Antarctica - MARC country of publication code - Library of Congress (LCCP)

Yellow Sea and Area - MARC geographic area code - Library of Congress (LCCP)