1. the agency that administers the Army National Guard and the Air National Guard; provides liaison between the Army and the Air Force and various National Guard units; [syn: National Guard Bureau, NGB]
WordNet (r) 3.0 (2006):
NGB
n 1: the agency that administers the Army National Guard and the
Air National Guard; provides liaison between the Army and
the Air Force and various National Guard units [syn:
National Guard Bureau, NGB]