warehouse; storehouse; a place to store large quantities of items

(bound form) library or database, specifically a file or collection containing data or materials of a similar type

(bound form) a government office or bank that manages state funds, such as the 国库 guó​kù

measure word for electric charge, used as an abbreviation for 库仑 kù​lún

Chinese surname

place for storing weapons or military carriages in ancient times

abbreviation for the Cook Islands 库克群岛 kù​kè​qún​dǎo