/ˌdɪsəˈnʌl/ – verb
Definition: hủy bỏ, xóa bỏ, phế bỏ.
A more thorough explanation: To disannul means to declare something as invalid or void, typically in a legal context. It is the act of officially canceling or revoking a legal agreement, contract, or decision.
Example: The court decided to disannul the contract due to a breach of the terms and conditions.