code

1 code /ˈkoʊd/ noun
plural codes
1 code
/ˈkoʊd/
noun
plural codes
Britannica Dictionary definition of CODE
1 
[count]
a  : a set of laws or regulations
— see also penal code
b  : a set of ideas or rules about how to behave
2 
a  : a set of letters, numbers, symbols, etc., that is used to secretly send messages to someone
[count]
[noncount]
— see also morse code
b  [count] : a set of letters, numbers, symbols, etc., that identifies or gives information about something or someone
— see also area code, bar code, dialling code, postcode, zip code
3 
[noncount] : a set of instructions for a computer
2 code /ˈkoʊd/ verb
codes; coded; coding
2 code
/ˈkoʊd/
verb
codes; coded; coding
Britannica Dictionary definition of CODE
[+ object]
1 
: to put (a message) into the form of a code so that it can be kept secret
— compare decode
2 
: to mark (something) with a code so that it can be identified
3 
: to change (information) into a set of letters, numbers, or symbols that can be read by a computer