信筒

Traditional form:

信筒

Pinyin (reading):

xìntǒng

Definitions:

• mailbox
• postbox

Characters:

• 信 - to trust, to believe; letter, sign
• 筒 - tube, pipe, cylinder; a thick piece of bamboo

Traditional characters:

• 信 - to trust, to believe; letter, sign
• 筒 - tube, pipe, cylinder; a thick piece of bamboo