supremacy
nounfeminineformal/supɾɨmɐˈsiɐ/medium
su·pre·ma·ci·a
Definition
The position or condition of being supreme, of having authority, power, or quality superior to all others.
Naval supremacy was crucial for the empire.
The supremacy of constitutional law was debated.
Common collocations
air supremacywhite supremacybattle for supremacyassert supremacy
Etymology
Do latim 'suprematia', de 'supremus' (supremo).