classifier for long thin things (rivers, cracks etc), barriers (walls, doors etc), questions (in an exam etc), commands, courses in a meal, steps in a process
province (of Korea or Japan)
channel
method
doctrine
teachings
曾
zang1
great-grand
great-great grand
a surname
樂
ngok6
music
彤
tung4
red
vermilion
dark clouds
a surname
Learn Stroke Order
See how to write "彤" with stroke-by-stroke animation