Prerogative – special right; an exclusive privilege

To remember the definition of the word prerogative, use the following mnemonic:

Per login, we actively (prerogative) charge, but for some special customers, it's a free and exclusive privilege.

Examples of prerogative in a sentence

It is the prerogative of national governments.

I have the prerogative to change my mind, especially after sleeping on it.

He was a supporter of the prerogative but within definite limits.