单词 | guaiacol |
释义 | guaiacol[ gwahy-uh-kohl, -kawl ] / ˈgwaɪ əˌkoʊl, -ˌkɔl / noun Pharmacology.a slightly yellowish, aromatic, crystalline substance, C7H8O2, resembling creosote and usually obtained from guaiacum resin: used in medicine chiefly as an expectorant and local anesthetic. Also called methylcatechol. Origin of guaiacolFirst recorded in 1860–65; guaiac(um) + -ol2 Words nearby guaiacolGuadalupe River, Guadeloupe, Guadiana, guaguanche, guaiac, guaiacol, guaiacum, guaifenesin, Guaira, guajira, Guam Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for guaiacol
British Dictionary definitions for guaiacolguaiacol / (ˈɡwaɪəˌkɒl) / nouna yellowish oily creosote-like liquid extracted from guaiacum resin and hardwood tar, used medicinally as an expectorant. Formula: C 7 H 8 O 2 Word Origin for guaiacolfrom guaiac (um) + -ol ² 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 Medical definitions for guaiacolguaiacol [ gwī′ə-kôl′, -kōl′ ] n.A yellowish, oily, aromatic substance derived from guaiacum or wood creosote and used chiefly as an expectorant, a local anesthetic, and an antiseptic. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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