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With many definitions, it means any definition is acceptable. If one entry in dictionary satisfies usage, it is correct usage. Also "tried and tested" is not sa
by YetAnotherNick 4y ago
With many definitions, it means any definition is acceptable. If one entry in dictionary satisfies usage, it is correct usage. Also "tried and tested" is not same as mathematical proof, but any of those three usage are fine according to most.