Definiciones
1.NounThe holder of a secular office, formally subordinate to, but de facto the power behind the throne of, the caliph.
2.NounA hereditary ruler in various Muslim states (sultanate), varying from petty principalities (as in Yemen), often vassal of a greater ruler, to independent realms, such as Oman, Brunei, Morocco (until 1957) or an empire such as the Turkish Ottoman Empire.
3.NounA variant of solitaire, played with two decks of cards.
4.NounA breed of chicken originating in Turkey, kept primarily in gardens for ornamental reasons. See: sultan (chicken)