IPA: /ɛkˌspɜːɡəˈtɔːrɪəl/
KK: /ɛkˈspɜrɡəˌtɔriəl/
Related to the process of removing offensive or inappropriate content from a text or material.
The editor made expurgatorial changes to the manuscript to ensure it was suitable for all audiences.
Expurgatorial → It is formed from "ex-" (meaning out) and "purgare" (meaning to cleanse or purify) and the suffix "-al" (meaning relating to). The word "expurgatorial" refers to something that relates to the act of cleansing or purifying, especially in the context of removing objectionable content.
Think of 'cleansing' ('purgare') something 'out' ('ex-') — that's why expurgatorial means relating to the act of cleansing or purifying.