naphthous


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naph·tha

 (năf′thə, năp′-)
n.
1. Any of several highly volatile, flammable liquid mixtures of hydrocarbons distilled from petroleum, coal tar, and natural gas and used as fuel, as solvents, and in making various chemicals. Also called benzine, ligroin, petroleum ether, white gasoline.
2. Obsolete Petroleum.

[Latin, from Greek, liquid bitumen, of Semitic origin; see npṭ in Semitic roots.]

naph′thous adj.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

naphthous

(ˈnæfθəs)
adj
(Chemistry) of, relating to or derived from naphtha
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014