Sid or SID may refer to:
People
- Sid (given name), includes a list of people with the name
Science and technology
- Sound Interface Device: the MOS Technology 6581 sound-generating chip used in some Commodore computers
- Security Identifier, used by Microsoft
- Sid blood group system
- Saab Information Display in cars
- Slew-induced distortion, in an amplifier
- Source to image-receptor distance, in radiology
- Sudden ionospheric disturbance, caused by a solar flare
- Surface-induced dissociation, in mass spectrometry
- System identification number, in wireless telephony
- Source Identification codes, identifying marks on optical discs introduced by the International Federation of the Phonographic Industry
- mSin3 interaction domain, a transcriptional repressor domain
- .sid, MrSID image file extension
- Sid (Debian), the code name for the 'unstable' distribution of the operating system
Entertainment
- Sid (band), a Japanese rock band
- Síd, a fairy mound in Irish folklore
- Superman Is Dead, or S.I.D., an Indonesian rock band
- Space Intruder Detector, satellite in the UK TV series UFO
- Sid Vere, a fictional character from Doctors
- The given name of the Cookie Monster is Sid.
Transport
- Standard instrument departure, flight procedure
- Amílcar Cabral International Airport, Sal Island, Cape Verde
- Sidcup railway station (National Rail station code), London, England
Organizations
- Danish General Workers' Union, former trade union in Denmark
- Security and Intelligence Division, Singapore's Foreign intelligence agency
- Servizio Informazioni Difesa, the Italian military secret service 1965-1977
- Service for Research and Documentation, the Serbian intelligence agency
- Society for Information Display
- Society for International Development
- Sport-Informations-Dienst, German sports media service
- Special Investigations Division (disambiguation)
Places
Other uses
- Status–income disequilibrium, a political term
- Sports information director
- Self-identification or self-id
See also
Topics referred to by the same term
This disambiguation page lists articles associated with the title SID.If an internal link led you here, you may wish to change the link to point directly to the intended article. Categories: