RhymeZone: coc definitions

Definitions of COC:

noun: (Canada, sports) Abbreviation of Canadian Olympic Committee.
noun: (medicine) Initialism of cathodal opening contraction.
noun: Initialism of code of conduct. [A set of rules dictating acceptable behaviour and decisions in a specified environment.]
noun: (organic chemistry) Initialism of classic organochlorines.
noun: (commerce) Abbreviation of chamber of commerce. [(business) An association of businesses to promote their interests in a community.]
noun: (Philippines) Initialism of certificate of candidacy.
noun: Abbreviation of code of conduct. [A set of rules dictating acceptable behaviour and decisions in a specified environment.]
noun: Abbreviation of Clash of Clans.

(Definitions from Wiktionary)