Look up cis or cis- in Wiktionary, the free dictionary.

Cis may have the following meanings:

• "Cis-" as a prefix of Latin origin, meaning "on the same side [as]" or "on this side [of]", with several derived usages:
  • In chemistry, cis- refers to cis-trans isomerism
  • In molecular biology, cis- refers to cis-acting
  • In gender studies, cis- refers to cisgender
• In music, cis is another name for C-sharp
• cis (mathematics), the function cis(θ) = cos θ + i·sin θ
• Cis, Italy, a commune in the province of Trento
• Cis, Świętokrzyskie Voivodeship (south-central Poland)
• Cis, Warmian-Masurian Voivodeship (north Poland)
• Cis, a character in the short film Program from the Animatrix series
• Cis (beetle), a genus of minute tree-fungus beetles
• Computer, cis is a shorting of Comodo Internet Security

[edit] See also

• All pages beginning with "Cis"
• Cisleithania

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