Laboratory
Logic Array Block
Low Altitude Bombing
LABORATORY MODULE
Labrador
Logistics Assault Base
L.A.B. Flying Service
Label
Labeled Avidin-Biotin
labial
Labor
Laboratory Animals Bureau
Laboratory Data Model
Labrador Retriever
LaBranche and Co., Inc.
lactic acid bacteria
lactic acid bacterial
lactic acid bacterium
lactic acid producing bacteria
landing area boundary
Lead Acid Battery
left atrial balloon
Legal Aid Board
Legal Aid Bureau
life's a bitch
Light Assault Bridge
Linear Accelerator Breeder
linear alkylbenzene
linker for activation of B cells
liposomal amphotericin B
liquid-associated bacteria
living autologous fibrous bone
Local Administration Bureau
Local Advisory Board
London Academy Of Bartending
Los Angeles Basin
low anxiety-related behavior
low anxiety-related behaviour
Low-Angle Boundary
Lower Avionics Bay