Salt mine definitions

Salt mine

1) Condiment source 2) Grueling workplace 3) Lousy working conditions 4) Place of drudgery 5) Place of hard labor 6) Proverbial place of drudgery 7) Seasoning source, big-time
Found on https://www.crosswordclues.com/clue/salt-mine

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salt mine

[n] - a mine where salt is dug
Found on http://www.webdictionary.co.uk/definition.php?query=salt%20mine

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salt mine

noun a mine where salt is dug
Found on https://www.encyclo.co.uk/local/20974

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