🇬🇧 en fr 🇫🇷

hallmark noun

  /ˈhɔlmɑɹk/ , /ˈhɔːlmɑːk/ , [ˈhɑɫmɑɹk]
  • An official marking made by a trusted party, usually an assay office, on items made of precious metals.
poinçon
  • (figurative) A distinguishing characteristic.
marque de fabrique
Wiktionary Links