- a. organizationb. organized
This is the customary abbreviation of this term as used in case citations. See, e.g., The Bluebook: A Uniform System of Citation, Nineteenth Edition (2010), "Case Names and Institutional Authors in Citations", Table T6, p. 430-431.
.org - Computer Definition
(ORGanization) A top-level Internet domain used by associations and non-profit organizations mostly in the U.S. and Canada. However, the .org domain name is not restricted, and it is widely used by for-profit companies as well. See Internet domain name.