What is another word for depository library?
Pronunciation: [dɪpˈɒsɪtəɹˌi lˈa͡ɪbɹəɹi] (IPA) 
A depository library is a repository of information or collection of documents that have been entrusted to a specific entity for safekeeping. Depending on the context, synonyms for this term could include "archives," "library," "repository," "vault," or "records center." Each of these terms speaks to the idea of a place where important documents or information can be safely stored and accessed when needed. Some depository libraries may specialize in certain types of information, such as government documents or historical archives, while others may be more general in nature. Regardless of their specific focus, depository libraries play an important role in preserving and presenting information for future generations.
