What does 殺害 mean?
殺害 is a Japanese noun meaning “killing; murder” in English. It is written as 殺害 in kanji, さつがい in hiragana, and satsugai in romaji. This word is part of JLPT N3 vocabulary.
Example sentence
彼らは王の殺害をたくらんでいる。
They are plotting to kill the king.