say it: ree-PAH-zuh-taw-ree
repository is a noun meaning "a facility where things can be deposited for storage or safekeeping". It carries 3 recorded senses.
a facility where things can be deposited for storage or safekeeping
a burial vault (usually for some famous person)
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for repository come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.