lignum vitae

/L IH1 G N AH0 M V AY0 T AH0/
noun
  1. 1

    The guaiacum trees, Guaiacum officinale and Guaiacum sanctum.

  2. 2

    The wood or resin from such a tree.

Source: https://en.wiktionary.org/wiki/lignum%20vitae