morganize
transitive verb
mor·gan·ize
ˈmȯ(r)gəˌnīz
-ed/-ing/-s
: to assassinate or do away with secretly in order to prevent or punish disclosure of secrets
Word History
Etymology
William Morgan †1826? American Freemason allegedly murdered by Freemasons for threatening to publish the secrets of Freemasonry + English -ize