Slurry 10 : A suspension of insoluble matter in water. In fire suppression, it is a general term applied to any long-term or short-term retardant after the mixing process has been completed
The Canadian Interagency Forest Fire Centre (CIFFC), Glossary of Forest Fire Management Terms, Manitoba, Canada 2003. http://bcwildfire.ca/mediaroom/Backgrounders/2003_ Fire_Glossary.pdf, (For Fr - Canad) {474}