assassin

/əˈsæsɪn/
noun
  1. A person who kills someone important or famous, often for political reasons or payment.
    • The assassin was hired to eliminate the dictator.
    • Historians still debate the identity of the assassin who killed the president.
    • In the movie, the assassin sneaks into the castle under cover of night.
  2. A person who attacks or destroys someone's reputation or character.
    • She became a reputation assassin, ruining careers with false rumors.
    • The journalist was a character assassin, spreading lies about the politician.
    • In the debate, he acted as an assassin of his opponent's credibility.
Antonyms
What does "assassin" mean? | whatsthatwordmean | whatsthatwordmean