encodingtable

noun
UK /ɪnˈkəʊdɪŋ ˈteɪbəl/
US /ɪnˈkoʊdɪŋ ˈteɪbəl/

A list that shows how to turn letters or symbols into a special code.

The program uses an encoding table to change the text into numbers.


OTHER MEANINGS

2. A chart that matches each character to a number used by a computer.

The encoding table tells the computer that the letter A is number 65.

3. A reference used to translate secret messages back and forth.

The spy checked the encoding table to read the hidden note.

4. A set of rules stored in a table for changing data from one form to another.

The engineer updated the encoding table so the new symbols would work.