/ˈpærɪsaɪd/ – Noun
Definition: 1. tội giết cha mẹ mình;
2. kẻ giết bố mẹ mình.
A more thorough explanation: Parricide is the act of killing one’s parent, or other close relative, such as a sibling or grandparent. It is considered a serious crime in most legal systems.
Example: The defendant was charged with parricide after allegedly killing their own parent.