Definition, Meaning & Synonyms

key-code

noun
/kiː.kəʊd/
Definition
A key-code is a sequence of characters or a number that is used to unlock or gain access to a specific function, service, or secured area.
Examples
  • To enter the secure area, you need to input the correct key-code.
  • The software requires a valid key-code to activate its premium features.
Meaning
Key-codes are often utilized in various security systems, software applications, and for logical access to protect sensitive information or resources.
Synonyms
  • Access code
  • Security code
  • Lock code