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单词 guaiacum
释义

guaiacum

[ gwahy-uh-kuhm ]
/ ˈgwaɪ ə kəm /

noun

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.

Origin of guaiacum

First recorded in 1525–35; from New Latin, from Spanish guayaco, guayacán, from Taíno

Words nearby guaiacum

Guadeloupe, 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 guaiacum

British Dictionary definitions for guaiacum

guaiacum

guaiocum

/ (ˈɡwaɪəkəm) /

noun

any 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 guaiacum

C16: 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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更新时间:2024/11/12 1:23:55