沟渠

Traditional form:

溝渠

Pinyin (reading):

gōuqú

Definitions:

• channel
• moat
• irrigation canal

Characters:

• 沟 - ditch, drain, gutter, narrow waterway
• 渠 - ditch, gutter; canal, channel

Traditional characters:

• 溝 - ditch, drain, gutter, narrow waterway
• 渠 - ditch, gutter; canal, channel