英 [ˌɔːɡənaɪˈzeɪʃn] 美 [ˌɔːrɡənəˈzeɪʃ(ə)n]
n. 组织，机构；组织工作，筹备工作；编排，配置，结构；条理，逻辑性；机化
[ 复数 organizations ][1]
柯林斯英汉双解大词典
organization /ˌɔːɡənaɪˈzeɪʃən/ CET4 TEM4
BRIT also organisation
1.N-COUNT An organization is an official group of people, for example, a political party, a business, a charity, or a club. 组织 (指团体机构等)
2.N-UNCOUNT The organization of an event or activity involves making all the necessary arrangements for it. (活动的) 组织
3.N-UNCOUNT The organization of something is the way in which its different parts are arranged or relate to each other. 结构[1]
world trade organization 世界贸易组织（产生于关贸总协定的乌拉圭谈判， 其目的是为促进多边贸易谈判和协议而成立的。）
world health organization 世界卫生组织