单词 | guaiacum |
释义 | guaiacum[ gwahy-uh-kuhm ] / ˈgwaɪ ə kəm / nounany 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. Origin of guaiacumFirst recorded in 1525–35; from New Latin, from Spanish guayaco, guayacán, from Taíno Words nearby guaiacumGuadeloupe, Guadiana, guaguanche, guaiac, guaiacol, guaiacum, guaifenesin, Guaira, guajira, Guam, Guamanian Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for guaiacumBritish Dictionary definitions for guaiacumguaiacum guaiocum/ (ˈɡwaɪəkəm) / nounany tropical American evergreen tree of the zygophyllaceous genus Guaiacum, such as the lignum vitae the hard heavy wood of any of these trees Also called: guaiac (ˈɡwaɪæk) a brownish resin obtained from the lignum vitae, used medicinally and in making varnishes Word Origin for guaiacumC16: New Latin, from Spanish guayaco, of Taino origin Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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