Find the word definition


LDA may refer to:

In aviation:

  • Localizer Type Directional Aid
  • Landing distance available
  • Launch Decision Authority

In law:

  • Legal drinking age
  • Legal document assistant
  • Lobbying Disclosure Act of 1995

In medicine:

  • Left displaced abomasum
  • Living donor allograft
  • Low dose allergens, a variant of enzyme potentiated desensitization
  • Line, Drain, and Airway. Particularly common amongst nurses.

In chemistry, science, technology and mathematics:

  • Laser Doppler anemometry
  • Latent Dirichlet allocation, a type of topic model
  • Linear diode array
  • Linear discriminant analysis, a type of statistical analysis
  • Lithium diisopropylamide, a useful strong base in chemistry
  • LoaD Accumulator, an opcode from the MOS Technology 6502 instruction set
  • Local delivery agent, a synonym for mail delivery agent
  • Local-density approximation, in quantum-mechanical density functional theory
  • Low density amorphous ice

Other meanings:

  • Legal document assistant
  • Legal Document Help
  • Lahore Development Authority
  • Late Discovery Adoptees, people discovering adoptee status later in life
  • Les Deux Alpes, a ski resort in France.
  • Liga Deportiva Alajuelense, a Costa Rican football club
  • Local Development Agency, an agency of the Ministry of Local Governance, Development and Planning in Senegal
  • London Democratic Association
  • London Development Agency
  • Lyme Disease Association
  • Learning Disabilities Association