1) Abbreviate 2) Abridge 3) Bowdlerise 4) Bowdlerize 5) Castrate 6) Contract 7) Foreshorten 8) Reduce 9) Shorten 10) To cleanse 11) To purge 1) Bleep 2) Bowdlerise 3) Bowdlerize 4) Dele 5) Edit 6) Remove 
to purify or revise; to censor
• (v. t.) To purify; to clear from anything noxious, offensive, or erroneous; to cleanse; to purge; as, to expurgate a book.
Ex'pur·gate (ĕks'pŭr*gāt or ĕks*pûr'gāt; 277) transitive verb [ imperfect & past participle Expurgated (- gā'tĕd); present participle & verbal noun Expurgating (-gā'tĭ...
to remove obscenity purify censor 
to amend by removing words, passages, etc., deemed offensive or objectionable: Most children read an expurgated version of Grimms' fairy tales. · to purge or cleanse of moral offensiveness.