Laser Retroreflector Array
Latching Rocker Arm
Long Range Aviation
Local Redevelopment Authority
Lord's Resistance Army
Landing Rights Airport
Local Registration Authority
Lords Resistance Army
low right atrium
Lake Ridge Academy
Laser Release Analysis
Laser Research Association
lateral right atrium
Launch Relay Assembly
left renal
left renal artery
Lender Request for Assistance
Lending risk analysis
Light Registration Authority
line receiving amplifier
Line Replaceable Assembly
Line Reversal on Answer
Linear Regression Analysis
linear response approximation
Little Red Air Service
LOAD REAL ADDRESS
Local Radio Association
Local Registration Agency
Local Registration Agent
local relevance aggregation