OSD

¹

1. Office of the Secretary of Defense.

O.S.D.

²

abbreviation

1. Order of St. Dominic (Dominican).

OSD

abbreviation

1. Order of Saint Dominic

Example Sentences

But I think that some rules will help us control our O.S.D., or obsessive sharing disorder.

From New York Times

Until now, the complete text of the report — officially known as the Report of the O.S.D.

From New York Times

But he was told that “in light of our comprehensive budget review efforts, O.S.D. was not starting any new programs,” she said, referring to the Office of the Secretary of Defense.

From New York Times

A complete list of her writings is given in the Memoir of Mother Francis Raphael, O.S.D.,

From Project Gutenberg