uniqueid
nounUK /juːˈniːk aɪˈdiː/
US /juˈniːk aɪˈdiː/
A special name or number that only one person or thing has.
Each student gets a uniqueid to log in to the school computer.
SYNONYMS
OTHER MEANINGS
2. A code used in a database to tell one record apart from all others.
The customer's uniqueid links all their orders together.
3. A string that software uses to recognize a device or user.
The app stores a uniqueid on your phone so it remembers you.
4. A label given to a file or object so it can be found without confusion.
Every photo in the library has its own uniqueid.