Sils or SILS may refer to:

Places

Sils, Girona Sils () is a municipalities of Spain, municipality in the Comarques of Catalonia, ''comarca'' of Selva (comarca), Selva, in Catalonia, Spain. It is situated next to a former lake, which was drained in the nineteenth century. Autopista AP-7 and roa ...

, a municipality in the ''comarca'' of Selva in Catalonia, Spain **

Lake Sils (Catalonia) Lake Sils, Catalan ''Estany de Sils'' or ''Llac de Sils'', is a freshwater dry lake with residual wetlands and marshes located in Caldes de Malavella, Maçanet de la Selva and Sils municipal terms, in the ''comarca'' of Selva, Catalonia, Spain. ...

, an ancient lake near Sils, Catalonia, Spain **

Lake Sils Lake Sils (German ''Silsersee'', Romansh: ''Lej da Segl'') is a lake in the Upper Engadine valley, Grisons, Switzerland. It takes its name from the village of Sils im Engadin. Geography The lake lies at an altitude of 1,797 metres above sea ...

, a lake in the Upper Engadine in the Grisons, Switzerland

Other

Single Incision Laparoscopic Surgery Single-port laparoscopy (SPL) is a recently developed technique in laparoscopic surgery. It is a minimally invasive surgical procedure in which the surgeon operates almost exclusively through a single entry point, typically the patient's navel. Un ...

* ''UMass SILS'', the Summer Institute in Leadership in Sustainability at the

University of Massachusetts Amherst The University of Massachusetts Amherst (UMass Amherst) is a public land-grant research university in Amherst, Massachusetts, United States. It is the flagship campus of the University of Massachusetts system and was founded in 1863 as the ...

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