IPA: /ɪkˈspʌn.dʒər/
KK: /ɪkˈspʌnʤər/
A person who removes or deletes something, especially from a record or document.
The expunger carefully reviewed the documents to eliminate any unnecessary information.
Expunger → It is formed from "ex-" (meaning out) and "pungere" (meaning to prick or pierce). The word "expunger" refers to the act of removing or erasing something, as if pricking it out.
Think of 'removing' ('ex-') something by 'pricking it out' ('pungere') — that's why expunger means to erase or remove.