SID may refer to:

  • Amilcar Cabral International Airport, Sal Island, Cape Verde.
  • Saab Information Display in most Saab automobiles built since 1994
  • The Scientific Investigation Division of the Los Angeles Police Department
  • Security and Intelligence Division, Singapore's foreign intelligence service
  • Servizio Informazioni Difesa, Italian military secret service from 1965 to 1977 (replaced by the SISMI)
  • Sensory integration dysfunction
  • Služba za istrage i dokumentaciju
  • Frameworx Shared Information/Data Model
  • Society for Information Display, a professional society dedicated to the study of the physics and engineering of display devices
  • Society for International Development, a professional society for members of the international development community.
  • Sports information director, a position title similar to PR Director or Press Secretary, usually within University/School Systems athletic departments
  • Status-income disequilibrium, a political term
  • Standard Instrument Departure at airports, also referred to as "Departure Procedure" (DP)
  • Sudden Ionospheric Disturbance
  • Special Improvement District, commonly referred to as a "Business Improvement District"

In fiction:

  • Space Intruder Detector, an early-warning satellite in the British television series UFO

In music:

  • "Abuse of SID", a song by Hurt, from their second album Vol. II
  • SID (band), a Japanese rock band

In technology:

  • MOS Technology SID, the Sound Interface Device (built-in sound chip) used in the Commodore CBM-II, Commodore 64 and Commodore 128 home computers
  • Security Identifier, a unique alphanumeric character string assigned by a Windows Domain controller
  • Silence Insertion Descriptor, a special frame in VOIP audio codecs to enable comfort noise
  • A story identifier which uniquely identifies an article in Slash-based sites, such as Slashdot
  • Source to image-receptor distance, a measurement in clinical radiology describing the distance between a radiation source and the detector
  • Surface-induced dissociation, a method for fragmenting molecular ions in mass spectrometry
  • System Identification Number Identifies an Analog, TDMA or CDMA system
  • NGOSS Shared Information/Data Model, Definition of NGOSS’s common Information Model
  • Seamless Image Database (See MrSID)
  • Session ID
  • Service ID, used in Digital Video Broadcasting (DVB)

In medicine:

  • SID (Latin: semel in die), meaning "once a day." Used only in veterinary medicine to distinguish it from Quaque die (QD) meaning "each day."
  • SID "Strong Ion Difference" according to Peter_A._Stewart

Other articles related to "sid":

Sid Smith (Australian Footballer)
... Sid Smith (born 12 September 1928) was an Australian rules footballer who played for Geelong in the VFL during the early 1950s ... His father, also named Sid Smith, Sr ...
Supplier Induced Demand - Variations in Care and SID
... It is unclear the extent to which SID explains geographic variations in care ... Overutilization The simple adage, "if you build it they will come," applies to SID and the medical profession ... in medical practices can result in SID without producing increased quality outcomes ...
Sidéradougou Department
... Sidéradougou is a department or commune of Comoé Province in southern Burkina Faso ... Its capital lies at the town of Sidéradougou ...
Sid Bernstein Presents...
... Sid Bernstein is also the subject of Sid Bernstein Presents.. ... Sid Bernstein Presents.. ...
List Of The Green Green Grass Characters - Guest Appearances - Sid
... Sid (Roy Heather) – Originally appearing as a regular in Only Fools and Horses, Sid appears in a cameo in the The Green Green Grass ... rings up The Nag's Head to offer Rocky the ‘Gay’ Bull to Trigger as a joke, Sid answers the phone on the Nag's Head set ...