We don't have synonyms for expurgates yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are expurgate, expurgated and expurgator.
(v) :
(transitive) To edit out (incorrect, offensive, or otherwise undesirable information) from a book or other publication; to cleanse; to purge.
(v) :
(transitive) To undertake editing out incorrect, offensive, or otherwise undesirable information from (a book or other publication); to cleanse; to purge.
(v) :
(transitive) To edit out (incorrect, offensive, or otherwise undesirable information) from a book or other publication; to cleanse; to purge.
(v) :
(transitive) To undertake editing out incorrect, offensive, or otherwise undesirable information from (a book or other publication); to cleanse; to purge.