PHOTOGEN
Source: 567
Pho″to‐gen (?), n. [[Photo- + -gen.]] (Chem.) A light hydrocarbon oil resembling kerosene. It is obtained by distilling coal, paraffin, etc., and is used as a lubricant, illuminant, etc. [Written also photogene.]
Source: 567
Pho″to‐gen (?), n. [[Photo- + -gen.]] (Chem.) A light hydrocarbon oil resembling kerosene. It is obtained by distilling coal, paraffin, etc., and is used as a lubricant, illuminant, etc. [Written also photogene.]