/səˈpriːm lɔː ʌv ðə lænd/ – Phrase
Definition: luật pháp tối cao của đất nước (hiến pháp, các đạo luật, các hiệp ước quốc tế của Hoa Kỳ).
A more throughout explanation: The term “supreme law of the land” refers to the concept in legal theory that the Constitution of a country, particularly in the context of the United States, holds the highest authority and is the ultimate source of law that all other laws and government actions must conform to. This principle establishes the Constitution as the highest legal authority in the country, and any laws or actions that are inconsistent with the Constitution are considered invalid.
Example: The Constitution of the United States is considered the supreme law of the land, and all other laws must comply with its provisions.