A vessel used to carry naval stores for a fleet, garrison, etc.(noun)
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Use "storeship" in a sentence
"The skipper of the storeship was a Dutchman -- a chicken-hearted swab, who turned green at the sight of a nigger with a bunch of spears, or a club in his hand."
"This clay penny pipe was found during the excavation of the storeship the General Harrison."
"So for example, where we found the buried hulk of the Gold Rush storeship General Harrison, or when we encounter a prehistoric site with human burials, like CA-SFR-114, there's no doubt that the client is going to curse the day he ever met me."