Nantoka/焦炭jiāo tàn焦炭 (jiāo tàn) is a Chinese word meaning “coke (processed coal used in blast furnace)”.Meanings1coke (processed coal used in blast furnace)Characters in 焦炭焦jiāo · burnt炭tàn · wood charcoalRelated words焦虑anxious焦burnt焦surname Jiao焦点(lit. and fig.) focal point; focus炭疽(medicine) anthrax聚焦to focus (light, electron beam etc)炭wood charcoal焦急anxiety焦躁fretful焦头烂额lit. badly burned about the head (from trying to put out a fire) (idiom)焦糖caramel焦虑不安worried too muchStudy Chinese with flashcards →