五角大楼 Traditional 五角大樓 Wǔ jiǎo Dà lóu 🔊 the Pentagon + Keep this word Meanings Wǔ jiǎo Dà lóu name 五角大樓 the Pentagon Its characters 五wǔfiveHSK 1角jiǎoangleHSK 3大dàbig; old (in age)HSK 1楼lóuhouse with more than 1 storyHSK 2