Sag

SAG, SAg, or sag may refer to:

Land formations

 * Sag (geology), or trough, a depressed, persistent, low area
 * Sag pond, a body of water collected in the lowest parts of a depression

People

 * Ivan Sag (1949–2013), American linguist

Places

 * Šag, a village near Osijek in Croatia
 * Sâg, a commune located in Sălaj County, Romania
 * Șag, a commune in Timiș County, Romania
 * Sag Harbor, New York, a village in Suffolk County, New York, USA
 * The Sag, a colloquialism for the Sagtikos State Parkway on Long Island, New York
 * Sag, a barangay in Talibon, Bohol, Philippines

Science

 * Short for Sagittarius, a zodiac sign
 * SAg, short for superantigen
 * SAG (gene), encodes the protein S-Arrestin in humans
 * Sagitta (optics), a measure of lens surface shape
 * Smoothened agonist, a small bioactive molecule
 * Lens sag, distortion of astronomical lenses and mirrors
 * Voltage sag or voltage dip, brief drop in voltage
 * SAG or single amplified genome, used to describe genomes recovered from a single cell

Organizations

 * SAG-AFTRA (Screen Actors Guild‐American Federation of Television and Radio Artists), an American labor union
 * Screen Actors Guild, a former American labor union merged into SAG-AFTRA
 * Scientific Analysis Group, a laboratory of the Defence Research and Development Organization of India
 * SQL Access Group, was a group of software companies
 * Surface Action Group, a group of combat ships
 * Senior Advisory Group, advisory group to Australian government on the Indigenous voice to government

Other uses

 * SG&A, an alternative representation of Selling, General and Administrative Expenses
 * SAG mill, semi-autogenous grinding mill
 * SAG wagon or broom wagon, a support vehicle following a group of cyclists or people who ride bikes
 * Sango language of Central African Republic (or Sangho'), ISO 639-2 and -3 code
 * Screen Actors Guild Awards (also known as the SAG Awards)