Flame 3 : A mass of gas undergoing rapid combustion, generally accompanied by evolution of sensible heat and incandescence. Light given off by burning gasses during the combustion process
National Wildfire Coordinating Group (NWCG), Glossary of Wildland Fire Terminology, NWCG Program Management Unit, National Interagency Fire Center, Boise, ID, USA 2014. http://www.nwcg.gov/pms/pubs/glossary/pms205.pdf, (For Fr - Amer) {45}