- a place where things are stored
WordReference Random House Learner's Dictionary of American English © 2016
- a building in which things are stored;
- a source of plentiful supply, as of facts or knowledge:He's a storehouse of knowledge about the music of the 1950's.
n., pl. -hous•es
- a building in which things are stored.
- any repository or source of abundant supplies, as of facts or knowledge.
- Middle English storhous. See store, house 1300–50