Germicide (Bactericide) 1 : A chemical or agent that kills microorganisms such as bacteria. Such compounds must be registered as pesticides with EPA. (Bul D11)
The Mudblogger (Oilfield, Energy and Related Photographs), Oil Field Glossary, TX, USA 2014. http://mudblogger.com/oilfield-glossary/, (Oil - Amer) {777}