cipherchart
nounUK /ˈsaɪfə tʃɑːt/
US /ˈsaɪfər tʃɑːrt/
A cipherchart is a chart that helps you read or write secret codes.
The detective used a cipherchart to decode the hidden message.
RELATED WORDS
OTHER MEANINGS
2. A table listing symbols and their matching letters or numbers.
She matched each symbol to a letter using the cipherchart.
3. A reference sheet used to encrypt messages.
The spy folded the cipherchart and hid it in his pocket.
4. A diagram that shows how a code is organized.
The teacher drew a cipherchart on the board for the class.