Meanings

social change

assembly room

colloquium

Conference of Administrative Vice-Ministers

membership registration

mountaineering club

Union of Soviet Socialist Republics

private viewing

to meet one another

Japan Socialist Party (1945-1996; succeeded by the Social Democratic Party of Japan)

club (esp. for devotees or fanciers of some subject or activity)

head of the student council

attending a meeting

class meeting

independent committee

conversational ability

rakugo research society

expert committee

sociolect

European Commission (executive of the EU)