五通

Traditional form:

五通

Pinyin (reading):

wǔtōng

Definitions:

• bottom bracket shell (in a bicycle frame)
• (Buddhism) the five supernatural powers (abbr. for 五神通 (wǔshéntōng))

Characters:

• 五 - five; surname
• 通 - to pass through, to open, to connect; to communicate; common

Traditional characters:

• 五 - five; surname
• 通 - to pass through, to open, to connect; to communicate; common