convention
US /kənˈvɛnʃən/
・UK /kənˈvenʃn/
A2
noun
- Official agreement between two or more countries
- Large formal assembly, e.g. to make laws
- Proper and widely accepted way of behaving
adjecitve
- Concerning a large formal assembly or meeting
US /kənˈvɛnʃən/
・UK /kənˈvenʃn/