The full form of “cc” can vary depending on the context. Here are a few common meanings:
- Cubic centimeter – A unit of volume often used in medical dosages and engine displacement.
- Carbon copy – In email terminology, “cc” is used to send a copy of an email to additional recipients.
- Credit card – Sometimes “cc” is used as an abbreviation for credit card.
If you have a specific context in mind, please let me know!