noun

supremacy

supremacy, dominance, ascendancy

The company established its supremacy in the market.

The company established its supremacy in the market.

The debate was about national supremacy.

The debate was about national supremacy.

supremacy ((over sb./sth.)) supremacy over (sb./sth.) The country fought for supremacy over the region.

Synonyms: dominance, preeminence; Antonyms: inferiority

From Latin 'supremus' (highest) + '-acy' (a suffix denoting state or quality). 'Supra' means 'above'.

Think of 'super' or 'supreme' power. Supremacy is the state of being supreme.

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