Gaussian Differential Binary Phase-Shift Keying
General Dental Council
1. gourde; gourdes.
noun A person who is not a member of a fraternity or sorority •Stands for ”god-damned independent”: I’m a GDI! (1980s+ Students) Graphic Display Interface graphic device interface
one who is not a member of a fraternity or sorority (from “god-damned independent”)