massacrer

noun

1. 1. the indiscriminate, merciless killing of a number of human beings
   2. a large-scale slaughter of animals
2. Informal an overwhelming defeat, as in sports

Origin: Fr < OFr maçacre, macecle, butchery, shambles < ?

transitive verb massacred , massacring

1. to kill indiscriminately and mercilessly and in large numbers
2. Informal to defeat overwhelmingly