
1) Guaiac 2) Lignum vitae 3) Medicinal plant 4) Natural resin
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https://www.crosswordclues.com/clue/guaiacum

1) Guaiac
Found on
https://www.crosswordclues.com/clue/guaiacum

- medicinal resin from the lignum vitae tree
- hard greenish-brown wood of the lignum vitae tree and other trees of the genus Guaiacum
- small genus of evergreen resinous trees or shrubs of warm and tropical America
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• (n.) A genus of small, crooked trees, growing in tropical America. • (n.) The heart wood or the resin of the Guaiacum offinale or lignum-vitae, a large tree of the West Indies and Central America. It is much used in medicine.
Found on
http://thinkexist.com/dictionary/meaning/guaiacum/

(from the article `lignum vitae`) ...hard, heavy wood that is brownish green in colour. It is used to make pulleys, shafts, axles, and bowling balls. The wood is relatively waterproof ...
Found on
http://www.britannica.com/eb/a-z/g/76

1. <botany> A genus of small, crooked trees, growing in tropical America. ... 2. The heart wood or the resin of the Guaiacum offinale or lignum-vitae, a large tree of the West Indies and Central America. It is much used in medicine. ... Alternative forms: guaiac. ... Origin: NL, fr. Sp. Guayaco, from native name in Hayti. ... Source: Websters...
Found on
http://www.encyclo.co.uk/local/20973
Gua'ia·cum noun [ New Latin , from Spanish
guayaco , from native name in Hayti.]
1. (Botany) A genus of small, crooked trees, growing in tropical America.
2. The heart wood or the resin of the
Guaiacum officinale or lignum-vitæ, a large tree of the West Indies and...
Found on
http://www.encyclo.co.uk/webster/G/63

Guaiacum is a genus of plants belonging to the family Zygophyllaceae native to the West Indies and the tropical parts of America. They are ornamental, evergreen, hardwood trees and the resin of some varieties is used in medicine as a cure for syphilis. Guaiacum officinale has wood that is exceedingly hard, of a pale yellow colour near the exterior,...
Found on
http://www.probertencyclopaedia.com/browse/BGA.HTM

[
n] - medicinal resin from the lignum vitae tree 2. [n] - small genus of evergreen resinous trees or shrubs of warm and tropical America
Found on
http://www.webdictionary.co.uk/definition.php?query=Guaiacum

any of several tropical American trees or shrubs belonging to the genus Guaiacum of the caltrop family; lignum vitae. · the hard, heavy wood of such a tree; guaiac. · resin obtained from such a tree; guaiac.
Found on
https://www.infoplease.com/dictionary/guaiacum
No exact match found.