latent class analysis
lateral costal artery
lateral cricoarytenoid
lateral cricoarytenoid muscle
launcher control area
Laurent Clerc Academy
Law and Corporate Affairs
layered component architecture
LCN Communications Adapter
Lead Contractors Association
Leading Concept Ammonia
Least-Common Ancestor
Leber congenital amaurosis
Leber's congenital amaurosis
Leconte Airlines
left carotid artery
left circumflex artery
left circumflex coronary artery
left common carotid artery
left main coronary artery
Lens culinaris
Lens culinaris agglutinin
Lens culinaris lectin
leukocyte common antigen
Life-Cycle Analysis
lifecycle analysis, lifecycle assessme…
life-cycle assessment
Lightweight Cycle Association
Limited Controlled Area
Line Check Airman