/nɒnˈ-ˈʤɔɪndəˈ/ – Adjective
Definition: 1. không có mặt đầy đủ đương sự của vụ án;
2. không kết hợp các vụ kiện;
3. không nêu người đồng tác giả sáng chế (trong đơn xin cấp bằng sáng chế).
A more thorough explanation: Non-joinder is a legal term that refers to the failure to include a necessary party in a legal action or proceeding. It occurs when a party who should be joined in a lawsuit is not included, which may result in the court not being able to fully and effectively adjudicate the matter.
Example: The court dismissed the case due to non-joinder of a necessary party, as required by the rules of civil procedure.