What does SACD stand for?

Coronel Olmedo - Argentina - ICAO location identifier (ICLI)

Societe des Auteurs et Compositeurs Dramatiques - Society of Dramatic Authors and Composers - Paris, France (EAIO)

Society of Americans of Colonial Descent - Defunct (EA)

South Atlantic Coast District (SAUS)

Subacute Combined Degeneration - of spinal cord - Medicine (AAMN)

Super Audio Compact Disk (SAUS)