meeting - சந்திப்பு = an occasion when people come together to discuss things and mak decisions.
conference = அரங்கம் = a large formal meeting, often lasting for several days
session = செற்றம் = a formal meeting or groups of meetings of a parliament or a law court
summit = சிமையம் = a meeting or set of meetings between the leaders of two or more governments
convention = வணையம் = a conference of people who do a particular job or have a similar interest.
gathering = கூட்டம் = an occasion when people come together for a specific purpose
assembly = அவையம் = a meeting of people gathered for a particular purpose