楼 - watchtower, lookout, high building

belfry; bell tower

skyscraper

multistoried building; castle; palace; shrine

watchtower of a castle

owner of a brothel or restaurant

Fujian tulou (traditional rural dwellings in Fujian, China)

wooden watchtower; battlefield watchtower

two-storied gate; tower gate

large building and lofty tower; splendid (magnificent, palatial) structure

high palace tower

mirage

magnificent palace