1. 催泻(作用),攻下：proficiency testing 能力比对分析 | purgation 催泻(作用),攻下 | rapamycin 雷帕霉素

2. 通便：purfle 装花边于 | purgation 通便 | purgation 洗罪

3. 洗罪：purgation 通便 | purgation 洗罪 | purgative 证明自己无罪的

noun

1. the act of clearing yourself (or another) from some stigma or charge

Synonym: purgepurging

2. a ceremonial cleansing from defilement or uncleanness by the performance of appropriate rites

Synonym: purification

3. purging the body by the use of a cathartic to stimulate evacuation of the bowels

Synonym: catharsiskatharsis