ELT may refer to:

Education

Expanded learning time Expanded learning time (ELT) is a strategy employed by schools in the United States to redesign their school days and/or years in order to provide students, particularly in communities of concentrated poverty, with substantially more and better lear ...

, an American education strategy * Kolb's experiential learning theory

Mathematics and science

Ending lamination theorem In hyperbolic geometry, the ending lamination theorem, originally conjectured by , states that hyperbolic 3-manifolds with finitely generated fundamental groups are determined by their topology together with certain "end invariants", which are geo ...

Extremely large telescope The Extremely Large Telescope (ELT) is an astronomical observatory currently under construction. When completed, it is planned to be the world's largest optical/near-infrared extremely large telescope. Part of the European Southern Observator ...

, a type of telescope *

Extremely Large Telescope The Extremely Large Telescope (ELT) is an astronomical observatory currently under construction. When completed, it is planned to be the world's largest optical/near-infrared extremely large telescope. Part of the European Southern Observator ...

, an astronomical observatory under construction in Chile * Effective lifetime temperature, used in rehydroxylation dating

Medicine

Endovenous laser treatment Endovenous laser treatment (ELT) is a minimally invasive ultrasound-guided technique used for treating varicose veins using laser energy commonly performed by a phlebologist, interventional radiologist or vascular surgeon. Methods Endovenous laser ...

Euglobulin lysis time The euglobulin lysis time (ELT) is a test that measures overall fibrinolysis. The test is performed by mixing citrated platelet-poor plasma with acid in a glass test tube. This acidification causes the precipitation of certain clotting factors in ...

Excimer laser trabeculostomy Excimer laser trabeculostomy (ELT) is a procedure to create holes in the trabecular meshwork to reduce intraocular pressure. It uses a XeCl 308 nm excimer laser An excimer laser, sometimes more correctly called an exciplex laser, is a form ...

Music

* Every Little Thing (band), a Japanese J-Pop band * "ELT", a song by the band Wilco from their 1999 album ''

Summerteeth ''Summerteeth'' (stylized as summerteeth) is the third studio album by the American alternative rock band Wilco (stylized as ''wilco''), released on March 9, 1999, by Reprise Records. The album was heavily influenced lyrically by 20th century li ...

Technology

* Emergency locator transmitter * Extract, load, transform, a data processing concept *

End-of-life tyre End-of-life may refer to: * End-of-life (product), a term used with respect to terminating the sale or support of goods and services * End-of-life care, medical care for patients with terminal illnesses or conditions that have become advanced, prog ...

Transport

East London Transit East London Transit (ELT) is a part-segregated bus rapid transit, operated as part of the London Buses network. The East London Transit opened in phases between 2010 and 2013. The scheme for this system was developed by Transport for London to ...

, a British public transport system *

El Tor Airport El Tor Airport is an airport serving the Suez Gulf port city of El Tor, Sinai Peninsula, Egypt. Airlines and destinations There are currently no scheduled services to and from the airport. See also *Transport in Egypt *List of airports in Eg ...

, in Egypt *

Elizabethtown station Elizabethtown station is an Amtrak railroad station on the Keystone Corridor in Elizabethtown, Lancaster County in the U.S. state of Pennsylvania. The station is served by Amtrak's ''Keystone Service'' between New York City and Harrisburg, and ...

, Pennsylvania

Other uses

Electrical lighting technician Electrical lighting technicians (ELT), or simply lighting tech, are involved with rigging stage and location sets and controlling artificial, electric lights for art and entertainment venues (theatre or live music venues) or in video, television, o ...

, a stage-lighting technician *

Electronic lien and title Electronic lien and title, also known as ELT, is a program offered by various US States allowing for the electronic exchange of lien and title information with lienholders in lieu of a paper certificate of title. Standards American Association o ...

Elt Drenth Eltje "Elt" Drenth (29 May 1949 – 3 February 1998) was a Dutch swimmer. He competed at the 1968 Summer Olympics The 1968 Summer Olympics ( es, Juegos Olímpicos de Verano de 1968), officially known as the Games of the XIX Olympiad ( es ...

(1949–1998), Dutch swimmer * Evolutionary leadership theory * Executive Leadership Team {{disambiguation