A king or queen. Sometimes an emperor.
A person who is an absolute ruler of his country - for instance, Sultan Qaboos of Oman.
The Sugarplum Fairy
The Sugarplum Fairy
Often, the person who discovers it (or is said to have discovered it) gets the right to name it. But this is not always the case. Some places are named after a famous person who was very inspirational to the culture; or the ruler of a country wants a place named after himself (or herself), so that people will remember that ruler's importance. And sometimes, places are named after events that were central to a country's history.
a person with particular skills brought in to run a country or an organisation
The noun 'ruler' is a singular, common, concrete noun; a word for a person (or a thing as a word for a measuring device).
The cursor is a blue fairy bearing a striking resemblance to Navi, but other than that, Link does not get his personal fairy as a character in the storyline. There are, however, fairies at the springs, and the ruler of the fairies, the Great Fairy.
They are usually called refugees. If the danger is war, they are war refugees. If the danger is because they oppose the ruler(s) they are political refugees.
An absolute ruler is a ruler that has unlimited power over their country.
There is no country with no ruler. Every country has a form of government that includes a leader or a ruling body to govern the nation.
The word "czar" is a term for a leader, most often of a country. It is similar to the Russian term "tsar," which was the king and head ruler of the country.
The ruler of a country is typically referred to as the head of state or the monarch in a monarchy.