/ˌkɒnstɪˈtjuːʃənəli/ – adv
Definition: một cách hợp hiến, theo quan điểm hiến pháp.
A more thorough explanation: “Constitutionally” refers to something that is in accordance with or authorized by a constitution, especially a country’s written constitution. It can also refer to actions or decisions that are consistent with the principles and provisions set forth in a constitution.
Example: The law was challenged on the grounds that it was not constitutionally valid.