guaiacum   (TTS Sound)

The noun guaiacum has 3 senses

• guaiacum -- (medicinal resin from the lignum vitae tree)


• lignum vitae, guaiac, guaiacum -- (hard greenish-brown wood of the lignum vitae tree and other trees of the genus Guaiacum)


• Guaiacum, genus Guaiacum -- (small genus of evergreen resinous trees or shrubs of warm and tropical America)