a building, room, or chamber used as a storage place for valuables; treasury.
a place or source where things of value or worth may be found: Books are the treasure house of ideas.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024
How to use treasure house in a sentence
Iftikhar drew from his bosom a tiny silk bag, and took forth a ring set with a single emerald, worth an emir's treasure house.God Wills It! | William Stearns Davis
For he was certain that the isolated structure Soriki had pointed out was not the treasure house they had come to loot.Star Born | Andre Norton
At last he picked it up and carried it to his treasure-house and covered it over very carefully.Blacky the Crow | Thornton W. Burgess
Enough to say that this treasure-house of art is apt to give the visitor a sense of general splendour on the brain.
In this literary treasure-house Borrow found facilities for study such as he nowhere else could hope to obtain.The Life of George Borrow | Herbert Jenkins