What does LDC stand for?

Laboratory Data Control - Commercial firm

Labor Data Collection (MCD)

Labor Day Committee - Australia

Ladeco Cargo, SA - Chile - FAA designator (FAAC)

La Dene Coe Boat Co., Granbury, TX - Manufacturer code for watercraft hull identification number (USCG)

Lancashire Dynamo & Crypto Ltd. (SAUO)

Land Defense of CONUS - Continental United States - Military technology (DDF)

Land Design Collaborative, Inc. - Commercial firm

Large Diameter Core (SAA)

Lasco Development - Federal Railroad Administration identification code

LASER Discharge Capacitor (IAA)

Latitude Data Computer

Launch Detection System (SAUS)

Laundry and Dry Cleaning International Union

Laydown Code Development (ACAE)

Learning Disability Center

Learning Disordered Children

Least Developed Countries (SAUO)

Le Dain Commission - Medicine (EDAA)

Less Developed Countries (or Country) (SAUO)

Less Developed Country (JAGO)

Leukocyte Differential Count - Medicine (MEDA)

Level Decision Circuit

Libertarian Defense Caucus - Defunct (EA)

Library Development Center - Columbia University

Library Development Consultants, Inc. - Information service or system (IID)

Light Direction Center - Military

Lightweight Deployable Communications System - Army

Limiting Dilution Cloning - Biochemistry

Linde Digital Control - Automotive electronics

Lindeman Island - Australia - Airport symbol

Linear Detonating Cord (MSA)

Line Directional Coupler

Line-Drop Compensator (MSA)

Linguistic Data Consortium - Defense Advanced Research Projects Agency

Linguistics Documentation Center - University of Ottawa - Database - Canada (NITA)

Link Data Channel - Communications term (DCT)

Load Drawer Computer (MCD)

Local Damping Control - Automotive engineering

Local Data Concentrator - Telecommunications

Local Defense Center

Local Dental Committee (SAUO)

Local Departmental Committee - British labor

Local Development Company

Local Display Controller

Local Distribution Center (CCCA)

Local Distribution Center Telephone (SAUO)

Local Distribution Company

Location Dependent Code (VLIE)

Logical Device Coordinates (VLIE)

Logistics Data Center - Army (AABC)

London Diagnostic Centre - England (WDAA)

London Diocesan Council (SAUO)

London Dumping Convention - Sets standards for disposal of wastes in oceans

Long Day Care

Long-Distance Call

Long Distance Carrier (VLIE)

Long-Distance Communications

Long Distance Couriers

Lotus Development Corporation (SAUO)

Low Density Center (VLIE)

Lower Dead Center

Low-Speed Data Channel

Lutheran Deaconess Conference (EA)

Lymphoid Dendritic Cell - Medicine (EDAA)

Lysine Decarboxylase - Medicine (EDAA)