What does SCO stand for?

Converse College, Spartanburg, SC - OCLC symbol (OCLC)

Euro Air Helicopter Service AB - Sweden - ICAO designator (FAAC)

Manetti Roberts - Italy - Research code symbol

Sales Contracting Officer - Army

Santa Cruz Operation - Computer manufacturer

Sarawak Communist Organization - Malaya

Schedule Coordinating Office (SAUS)

Scobey, MT - Location identifier - FAA (FAAL)

SCOR ADS - NYSE symbol (SPSG)

Score Resources - Vancouver Stock Exchange symbol

Scoresbysund - Greenland - Seismograph station code, US Geological Survey - Closed (SEIS)

Scorpio (NTIO)

Scorpio (automobile) - NCIC car model code

Scots - Language code (ETLW)

Scotsman (automobile) - NCIC car model code

Scott - NCIC firearms make code (NCIC)

Scottish (ROG)

Scottish Committee of Optometrists (BUAC)

Scout - or Scouting (DNAB)

Seasonal Climate Outlook (SAUS)

Seawind Catamaran USA - NCIC boat manufacturer code (NCIC)

Selective Conscientious Objection

Semiconductor Operations

Semi-Cut-Off (SAUS)

Senior Chief Officer - British military (DMA)

Senior Commercial Office - Foreign service

Service Cryptologic Organizations (MCD)

Servicing Contracting Office - U.S. Air Force (MLEX)

Serving Central Office (SAUS)

Shanghai Cooperation Organization - Government term (GA)

Show Cause Order - Legal shorthand (LWAP)

Signal Co. (SAUS)

Signal Company - Military (IAA)

Single Crystal Orthoferrites

Sisters of Charity of Ottawa - Grey Nuns of the Cross - Roman Catholic religious order

Sisters of Charity of Quebec (Grey Nuns) (TOCD)

Smith Corona Corp. - NYSE symbol (SPSG)

Societe Canadienne d'Onomastique (ASC)

Societe Canadienne d'Ophthalmologie - Association - Canada (EAIO)

Society of Canadian Ornithologists - Canada (EAIO)

Society of Commissioned Officers (EA)

Software Change Order (MCD)

Somatic Crossing-Over - Medicine (DMAA)

Southern College of Optometry - Tennessee

Spacecraft Operations - NASA (KSC)

Squadron Command Officer (AAG)

Squadron Constructor Officer - Navy - British

Staff Communications Office - Army

Start Checkout - NASA (NASA)

State Cartographer's Office - Wisconsin (GIS)

State Certifying Official (SAUS)

State Cleanup Order - Office of Environmental Management, Department of Energy (DEEM)

State Coordinating Officer - Federal disaster planning

State Coroners' Office - Australia

Statistical Control Office - or Officer - Military

Structured Complex Object (SAUS)

Subcarrier Oscillator

Subcommissural Organ - Neuroanatomy

Subcontract Consignment Order

Subcontrol Office - U.S. Army Europe (MLEX)

Successor Contracting Officer (MCD)

Super Critical Oxygen (SAUS)

Supercritical Oxygen (MCD)

Surface Contaminated Object (SAUS)

Sustainer Cutoff (SAUS)

Switch Closure Out (MCD)

Synchronous Connection Oriented (CAL)

Synthetic Crude Oil - Fuel technology

System Check-Out Computer (PDAA)

System Control Officer (SAUS)

System Counterpart Officer - Military (AFIT)

Start Checkout (NAKS)

Subcarrier Oscillator (IDOE)

Switch Closure Out (NAKS)

Scorpius - Constellation

Scott's English Common Pleas Reports - A publication (DLA)