🇫🇷 fr en 🇬🇧

arriser

reef

🇬🇧 en fr 🇫🇷

arris noun

  /ˈæɹɪs/
  • A sharp edge or ridge formed by the intersection of two surfaces
  • (architecture) A sharp edge or ridge formed by the intersection of two curved surfaces
  • (archaeology) A ridge formed on the surface of flaked stone, such as an arrowhead or hand axe, as the result of the intersection of two or more flake removals.
 arête
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