What does Macr stand for?

Macrobii - of Lucian - Classical studies (OCD)

MacroChem Corp. - Associated Press (SAG)

Macrory's Patent Cases - England - A publication (DLA)

Macrocytosis - Hematology (DAVI)

Macromedia, Inc. - NASDAQ symbol (SAG)

Master Craft Industrial Equipment - NCIC construction equipment make code (NCIC)

Materiel Acquisition Control Record (ACAE)

Mean Axillary Count Rate - Medicine (DMAA)

Member of the American College of Radiology

Methacrolein - Also, MAL - Organic chemistry

Military Airlift Command Regulation (SAUO)

Minneapolis, Anoka and Cuyuna Range Railroad Company (SAUO)

Missing Air Crew Report

Multiply, Accumulate, and Round