Bowdlerization

noun

1. Expurgation of offensive or indelicate passages or words from an edited book or writing.
2. the deletion of all passages considered to be indecent.
3. The action or instance of bowdlerizing; the omission or removal of material considered vulgar or indecent.
4. the act of deleting or modifying all passages considered to be indecent
5. written material that has been bowdlerized