CEFR B1

rg

noun

Regional English: BrE RG (United Kingdom) context: official identification equivalent: RG Often refers to 'Record Group' for criminal records or 'Reference Group' in official contexts.

Meaning

A reference number or identification code used in official contexts, such as for criminal records or employee identification.

Examples

  • The immigration officer asked me to provide my RG number.
  • Each student is assigned a unique RG to track their academic progress.

Synonyms: ID number, reference number, identification code, registration number