tanjinnara
1. If/when charcoal dust; If charcoal dust exists
Noun
#123036
1. If/when charcoal dust; If charcoal dust exists
1. coal dust
1. explosion of coal dust
1. Was not coal dust.; Was not carbon dust.
1. Wasn't coal dust.; Wasn't carbon dust.
1. Was carbon dust.
1. Probably coal dust.; Probably soot.
1. If it were coal dust; If it is coal dust
1. If it were coal dust; If it's coal dust
1. It was not coal dust.; It wasn't soot.