An STD is a sexually transmitted disease. STD may also refer to:

Businesses and organisations

* STD of RSFSR, a Russian actors' trade union * S.T.D. Motors, an early English car manufacturer

Finance

São Tomé and Príncipe dobra SAO or Sao may refer to: Places * Sao civilisation, in Middle Africa from 6th century BC to 16th century AD * Sao, a town in Boussé Department, Burkina Faso * Saco Transportation Center (station code SAO), a train station in Saco, Maine, U. ...

, a currency (by ISO 4217 code) * Short term disability, a

disability insurance Disability Insurance, often called DI or disability income insurance, or income protection, is a form of insurance that insures the beneficiary's earned income against the risk that a disability creates a barrier for completion of core work func ...

term

Places

Mayor Buenaventura Vivas Airport Mayor Buenaventura Vivas Airport , is an airport serving Santo Domingo in the Táchira state of Venezuela. The runway is just southwest of the town. The Santo Domingo VORTAC (Ident: STD) is located in the town. Airlines and destinations See al ...

, Santo Domingo, Venezuela (by IATA code) *

Strathclyde Strathclyde ( in Gaelic, meaning "strath (valley) of the River Clyde") was one of nine former local government regions of Scotland created in 1975 by the Local Government (Scotland) Act 1973 and abolished in 1996 by the Local Government et ...

, former administrative area of Scotland (by genealogical Chapman code) * Stroud railway station, Gloucestershire, England (by GBR station code)

Technology

* std, the

C++ Standard Library The C standard library or libc is the standard library for the C programming language, as specified in the ISO C standard. ISO/IEC (2018). '' ISO/IEC 9899:2018(E): Programming Languages - C §7'' Starting from the original ANSI C standard, it was ...

namespace *

STD Bus The STD Bus is a bus (computing), computer bus that was used primarily for industrial control systems, but has also found applications in computing. The STD Bus has also been designated as STD-80, referring to its relation to the Zilog Z80 series ...

, a computer bus that was used primarily for industrial control systems *

Internet Standard In computer network engineering, an Internet Standard is a normative specification of a technology or methodology applicable to the Internet. Internet Standards are created and published by the Internet Engineering Task Force (IETF). They allow ...

s (such as ''STD 68'') *

Subscriber trunk dialling Subscriber trunk dialling (STD), also known as subscriber toll dialing, is a telephone numbering plan feature and telecommunications technology for the dialling of trunk calls by telephone subscribers without the assistance from switchboard oper ...

, a long-distance telephone calling feature

Other uses

Sentinelese language Sentinelese is the undescribed language of the Sentinelese people of North Sentinel Island in the Andaman and Nicobar Islands, India. Due to the lack of contact between the Sentinelese people and the rest of the world, essentially nothing is know ...

, a hypothesised language of North Sentinel Island, India *

Doctor of Sacred Theology The Doctor of Sacred Theology ( la, Sacrae Theologiae Doctor, abbreviated STD), also sometimes known as Professor of Sacred Theology (, abbreviated STP), is the final theological degree in the pontifical university system of the Roman Catholic C ...

(''Sacrae Theologiae Doctor''), the Roman Catholic Church's highest academic degree * Star Trek: Discovery, an American science-fiction television series

Businesses and organisations

Finance

Places

Technology

Other uses

See also