Definiciones
1.NounThe male monarch or ruler of an empire."In imperial China, it was often a responsibility of the emperor to evaluate his predecessor after the latter's death."
2.NounAny monarch ruling an empire, irrespective of gender, with "empress" contrasting to mean the consort of an emperor.
3.NounSpecifically, the ruler of the Holy Roman Empire; the world-monarch."The Investiture Controversy was a conflict between the Emperor and the Pope."
4.NounThe fourth trump or major arcana card of the tarot deck.
5.NounA large, relatively valuable marble in children's games.
6.NounAny fish of the family Lethrinidae.
7.NounAny of various butterflies of the subfamily Charaxinae.
8.NounAny of various large dragonflies of the cosmopolitan genus Anax.
9.NounAn emperor penguin (Aptenodytes forsteri).