Definition, Meaning & Synonyms
reference number
noun
/ˈrɛf.ə.rəns ˈnʌm.bər/
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Definition
A unique identifier assigned to a document or record.
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Examples
- When submitting your application, please include your reference number for faster processing.
- The package arrived, and the reference number matched the order details.
- Each invoice is assigned a reference number to maintain order and clarity.
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Meaning
Reference numbers are used primarily for tracking and organizing documents, transactions, or products.
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Synonyms
- identifier
- tracking number
- record number