Noun guaiacum officinale has 1 sense
  1. lignum vitae, Guaiacum officinale - small evergreen tree of Caribbean and southern Central America to northern South America; a source of lignum vitae wood, hardest of commercial timbers, and a medicinal resin
    --1 is a kind of angiospermous tree, flowering tree
    --1 is a member of Guaiacum, genus Guaiacum
    --1 has substances: lignum vitae, guaiac, guaiacum; guaiacum
,
TOP