Cyl or CyL or CYL may refer to:
*
Cylindrospermopsin
Cylindrospermopsin (abbreviated to CYN, or CYL) is a cyanotoxin produced by a variety of freshwater cyanobacteria. CYN is a polycyclic uracil derivative containing guanidino and sulfate groups. It is also zwitterionic, making it highly water ...
, a cyanotoxin produced by a variety of freshwater cyanobacteria
* Spanish initialism for
Castile and León, an autonomous community of Spain
* an abbreviation used in
eyeglass prescription
An eyeglass prescription is an order written by an eyewear prescriber, such as an optometrist, that specifies the value of all parameters the prescriber has deemed necessary to construct and/or dispense corrective lenses appropriate for a patie ...
People with the surname
*
Agnieszka Cyl (born 1984), Polish athlete
*
Wawrzyniec Cyl
Wawrzyniec Cyl (July 2, 1900 – February 7, 1974) was a Polish footballer ( striker or defender) who played all of his career in ŁKS Łódź. He played four times for Poland national football team from 1923 to 1925. He represented Poland
...
(1900–1974), Polish footballer
See also
*
CYL (disambiguation)
*
Syl
{{Disambiguation, surname
