outgroup，英语单词，主要用作名词，作名词时译为“外围集团”。

Outgroup analvsis 外群分析

outgroup p 外集团

the outgroup 圈外人士

Outgroup favoritism 外群体偏爱

ingroup outgroup 群体内

outgroup members 外成员

outgroup records 出版者

random outgroup 随机外类群

outgroup tolerance 外群体容忍

In fact we may even go out of our way to do the opposite of an outgroup.事实上，我们更可能走相反的路，做非同一类人所做的相反的事。

Standard sources of bias against people with foreign names were removed (e.g. outgroup bias) by the way they set up the experiment.为了标准化对人的偏见，对这些人物的外国名字在准备实验时被顺带删除了(防止文化间的偏见)。

Science tries to define its membership on the basis of inclusion, rather than exclusion; work on altruism suggests, worryingly, that communities more normally need an outgroup to form against.科学在定义自己成员在基于包容而不是排斥，无私工作，但令人担忧的是社会平时常需要外集团来对抗。