decapitation

/dɪˌkæpɪˈteɪʃən/
noun
  1. The act of cutting off someone's head, especially as a form of execution.
    • The novel describes the decapitation of the king during the revolution.
    • The museum displayed a painting depicting the decapitation of a saint.
    • Decapitation was once a common method of execution in many countries.
Synonyms
What does "decapitation" mean? | whatsthatwordmean | whatsthatwordmean