RhymeZone: cdn definitions

Definitions of Cdn:

adjective: Abbreviation of Canadian. [Of, belonging to, or relating to Canada, its people or culture.]
noun: (Internet) Initialism of content delivery/distribution network.
noun: Initialism of Côte-des-Neiges. A district of Côte-des-Neiges–Notre-Dame-de-Grâce borough, Montréal, Québec, Canada

(Definitions from Wiktionary)