- a volatile, flammable petroleum distillate containing a large percentage of butane.
Origin of cymogene
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for cymogene
- US a mixture of volatile flammable hydrocarbons, mainly butane, obtained in the distillation of petroleum
C19: from cymene + -gene
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