The definition of a monarch is a king, queen or other sovereign head of state.
Any person having great or unlimited power; autocrat
A person or thing that rules or governs
A title borne by some such Monarchs, as in Byzantium and tsarist Russia
The title of the emperor of Rome from Augustus to Hadrian, or of the emperor of the Holy Roman Empire
A size of writing paper measuring 23 by 31 inches (in England, 22 by 30 or 32 inches)
The rulers of Germany, 1871-1918
(UK, slang) A king skin.
A ruler of a Muslim country, especially of the former Ottoman Empire.
Any of several moths of the family Saturnidae, especially Saturnia pavonia of Eurasia, having patterned wings.
large moth of temperate forests of Eurasia having heavily scaled transparent wings
Any of several nymphalid butterflies of the subfamily Apaturinae, especially the Eurasian species Apatura iris, the male of which has iridescent purple wings.
Find another word for emperor. In this page you can discover 28 synonyms, antonyms, idiomatic expressions, and related words for emperor, like: monarch, sovereign, dictator, czar, ruler, autocrat, caesar, imperial, kaiser, king and sultan.