Noun
a strain of bees that originated in Brazil in the 1950s as a cross between an aggressive African bee and a honeybee; retains most of the traits of the African bee; now spread as far north as Texas
an investment banker who devises strategies to make a target company less attractive for takeover
Source: WordNetI was reminded of my bee sting and of the Killer Bee Scare of the 1980s after the online hubbub about murder hornets. Source: Internet