Definition: the state of being better than other individuals or things OR a supreme authority or power
Part of Speech: Noun
Synonym(s): dominance, preeminence
1. The vain dictator killed anyone who doubted his supremacy.
2. To show his supremacy, the winning wrestler placed his foot on his opponent’s chest.
3. The U.S. Supreme Court has a supremacy which allows it to reverse decisions made by lower courts.