| 黑 |
hēi tàn | coal / charcoal / (of skin) darkly pigmented / charcoal (color) / bituminous coal (mining) |
| 黑 |
Hēi | abbr. for Heilongjiang province 黑龙江 |
| 黑 |
hēi | black / dark / sinister / secret / shady / illegal / to hide (sth) away / to vilify / (loanword) to hack (computing) |
| 炭 |
tàn | wood charcoal / coal |