anonymize
verb [ T ] (UK usually anonymise) uk/əˈnɒn.ɪ.maɪz/ us/əˈnɑː.nə.maɪz/
匿名化，无名化处理
to remove any information that shows which particular person something relates to
We anonymize the data so researchers cannot identify any individual subjects. 我们将数据做匿名化处理，这样研究人员就无法辨认单个的实验对象。
anonymized medical records 经匿名化处理的病历