Group Benefits Associate
Generic Bioprocessing Apparatus
Game Boy Advance
Gas Bridge Assembly
Global Biodiversity Assessment
gamma-band activity
ganglionic blocking agent
Gbaya
Gemeinsamer Bundesausschuss
generalized born approxn.
GeoBusiness Association
George Butler Associates, Inc.
Give Better Address
Global Billing Association
Global Business Architecture
glomerular binding activity
glucocerebrosidase
glucocerebrosidase gene
glucocorticoid bioactivity
Government Benefits Administrator
Grace Baptist Academy
Graduate Business Association
Grain Boundary Allotriomorph
gross building area
Ground-Based Architecture
Group Benefit Associate
guided bone augmentation
Guilt-by-Association
Gulf Air Bahrain
God Bless America