1. A river in eastern Asia that arises in China and flows northeast along the border between China and Russia to become a tributary of the Amur River
   - Argun, Argun River

Type of: river

Part of: Asia

• oil gland
• oil heater
• oil industry
• oil lamp
• oil meal
• oil nut
• oil of cloves
• oil of turpentine
• oil of vitriol
• oil of wintergreen
• oil paint
• oil painter
• oil painting
• oil palm
• oil pipeline
• oil pressure
• oil production
• oil pump
• oil refinery
• oil rigger
• oil shale
• oil slick
• oil stain
• oil tanker
• oil tycoon