无烟炭

Traditional form:

無煙炭

Pinyin (reading):

wúyāntàn

Definitions:

• smokeless coal

Characters:

• 无 - no, not; lacking, -less
• 烟 - smoke, soot; opium; tobacco, cigarettes
• 炭 - carbon, charcoal, coal

Traditional characters:

• 無 - no, not; lacking, -less
• 煙 - smoke, soot; opium; tobacco, cigarettes
• 炭 - carbon, charcoal, coal