1. capable of being ignited; able to catch fire or be set on fire
Usage: also spelled 'ignitable'; commonly used in safety and chemistry contexts

Examples

• The storage room contains ignitible materials that must be kept away from heat sources.
• Gasoline is highly ignitible and should be handled with extreme care.
• The safety inspector checked whether the fabric was ignitible before approving it for use.
• Dry leaves and branches are ignitible, especially during hot, dry seasons.
• The company labels all ignitible substances with warning symbols.