S (disambiguation)
From Wikipedia, the free encyclopedia
Look up s in Wiktionary, the free dictionary.
S is the nineteenth letter of the English alphabet and is part of the Latin character set. It can also mean:
- GNU S is a tool for the R statistical programming language.
- Sulfur, the chemical element S.
- Haplogroup S (mtDNA), a human mitochondrial DNA (mtDNA) haplogroup
- Siemens (unit) (S), a derived SI unit of electrical conductance.
- South, the direction on a compass.

