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lignum vitae

/ˈlɪɡnəm ˈvaɪtiː/

Traduction: Bois très dur et dense provenant des arbres du genre Guaiacum, historiquement utilisé pour la construction navale, les manches d'outils et à des fins médicinales. L'expression latine signifie « bois de vie ».

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phrase

/ˈlɪɡnəm ˈvaɪtiː/C2formaltechnical
  • frBois très dur et dense provenant des arbres du genre Guaiacum, historiquement utilisé pour la construction navale, les manches d'outils et à des fins médicinales. L'expression latine signifie « bois de vie ».

A very hard, dense tropical wood from trees of the genus Guaiacum, historically used for shipbuilding, tool handles, and medicinal purposes. The phrase is Latin for 'wood of life'.

  1. A very hard tropical woodC2formal

    A dense, heavy wood from trees of the genus Guaiacum, known for its strength, durability, and natural oil content.

    frbois de gaïac

    • The ship's propeller shaft was made of lignum vitae due to its self-lubricating properties.
    • Artisans carve intricate objects from lignum vitae because of its fine grain.
    • Lignum vitae was historically used for bowling balls and mallet heads.
  2. A medicinal treeC2formal

    A tree of the genus Guaiacum, whose resin was historically used in traditional medicine.

    frarbre de vie

    • The resin of lignum vitae was once used to treat arthritis and syphilis.
    • Sailors used lignum vitae as a remedy for scurvy.
    • The tree's wood and resin have been used in folk medicine for centuries.