What does C stand for?

Country

A crystal or crystalline solid is a solid material whose constituent atoms, molecules, or ions are arranged in an ordered pattern extending in all three spatial dimensions.

Codex

Copenhagen

C Plus Plus

Create

Putting elements together to form a novel, coherent whole or make an original product generating, planning or producing.

Casablanca

Count

With

W/ is a common shorthand version of "with," which is typically used online, in emails, and text messages. The "/" simply replaces the "ith." You will see the abbreviation used by people of all ages in a variety of contexts outside of the digital world. People might use it in birthday cards, grocery lists, notes, and letters.

Christmas

From Old English: Cristesmæsse, literally “Christ’s mass”