Tanky definitions

Tanky

Tanky is nautical slang for a petty officer in charge of a ship's freshwater tanks and other stores.
Found on http://www.probertencyclopaedia.com/browse/ZT.HTM

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Tanky

nautical slang for a petty officer in charge of a ship's freshwater tanks and other stores.
Found on https://www.easypacelearning.com/english-books/slang-words-a-to-z/375-slang

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