Real Dictionary

stockroom
countable noun: A stockroom is a room, especially in a shop or a factory, where a stock of goods is kept.

stockroom in American English
a room in which a store of goods, materials, etc. is kept
noun: a room in which a stock of materials or goods is kept for use or sale

stockroom in British English
noun: a room in which a stock of goods is kept, as in a shop or factory

stockroom in Retail
noun: A stockroom is a room in which a stock of goods is kept, as in a store or factory.