What is the meaning of Supreme?

Dominant, having power over all others.

Greatest, most excellent, extreme, most superior, highest, or utmost.

Situated at the highest part or point.

To divide a citrus fruit into its segments, removing the skin, pith, membranes, and seeds.

The highest point.

A pizza having a large number of the most common toppings, such as pepperoni, bell peppers, onions, mushrooms, olives, etc.

A breast of chicken or duck with the wing bone attached.

Anything from which all skin, bones, and other parts which are not eaten have been removed, such as a skinless fish fillet.

supreme

feminine plural of supremo

vocative masculine singular of suprēmus

Source: wiktionary.org