Definition, Meaning & Synonyms

serial-number

noun
/ˈsɪəriəl ˈnʌmbər/
Definition
A unique identifier assigned incrementally or sequentially to an item, providing a way to distinguish it from others.
Examples
  • The serial number on my laptop helped the service center track the warranty.
  • Each toy in the collector’s edition came with its own unique serial number.
  • When filing a warranty claim, please provide your product’s serial number.
Meaning
A serial number serves as a method of identification that can be applied to products, documents, or items, allowing for tracking and organization.
Synonyms
  • identifier
  • registration number
  • tracking number