- (also trade unionism)
the principles and practices of trade unions (= organizations of workers that exist to protect their interests) 工会主义: 工会的原则和实践 - Unionism
the belief that Northern Ireland should stay part of the United Kingdom 统一主义者,统一派(主张北爱尔兰继续为英国的一部分) - Unionism
support of the Union during the Civil War in the US (美国内战时期的)合众国拥护者,合众派成员