What is the full form of cc? - Carbon copy - In e-mail, the abbreviation CC indicates those who are to receive a copy of a message addressed prim Learn what 'CC' stands for in emails. Discover the meaning of Carbon Copy, its purpose, and how it differs from the To and BCC fields for email communication. CC stands for Carbon Copy It is mainly used to send E mail's carbon copy to the recipients and each recipient will able to see the list of all other recipients. CC informs the main recipient that a copy of the email was also sent to someone else. You may notice different capitalizations of this abbreviation— CC, Cc, and cc are all acceptable.