IPA: /ˌʌnˈɛkspərˌɡeɪtɪd/
KK: /ʌnˈɛkspərˌɡeɪtɪd/
This word describes something that has not been edited or censored, meaning it includes all original content without any parts removed.
The unexpurgated version of the book contains scenes that were omitted in the edited edition.
Unexpurgated → It is formed from "un-" (meaning not) and "expurgare" (from Latin, meaning to cleanse or purify) and the suffix "-ed" (indicating a past participle). The word "unexpurgated" means not having been cleansed or edited, particularly in reference to texts that retain all original content without omissions.
Think of 'not' ('un-') having been 'cleansed' ('expurgare') — that's why unexpurgated means something that hasn't been edited or cleaned up.