cryptography
a science that deals with the encryption of information and issues of information security
cryptology
a science which deals with issues of encryption (cryptography) and decryption (cryptanalysis)
cult language
a sacred language used exclusively or predominantly in a religious context
culture
that which mankind produces through a creative impulse
cuneiform script
an ancient script form comprising vertical, horizontal and angled wedge-shaped stylus marks in clay
cursive
handwriting or running writing in which single letters are often joined; also replicated today in font form
custodian
a person entrusted with guarding a building or museum collection
customs duty
a transport tax that is levied on goods as an import, export or transit duty when crossing a border
customs union
a kind of federation of states that constitutes a common economic area
cut plate edition
books with blank pages on which drawings or engravings can be inserted