#1 empire n. [imperium] the domain ruled by an emperor or empress; the region over which imperial dominion is exercised. wn
#2 empire n. a group of countries under a single authority; "the British created a great empire". wn
#3 empire n. a monarchy with an emperor as head of state. wn
#4 empire n. [conglomerate] a group of diverse companies under common ownership and run as a single organization. wn
#5 empire n. [Empire] an eating apple that somewhat resembles a McIntosh; used as both an eating and a cooking apple. wn
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