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Use "unslumbering" in a sentence
"Central Bank of the State of Georgia -- an institution of such magnitude as to merit and demand the most unslumbering vigilance of the freemen of this State; as a portion of whom, we feel bound to express our"
"Silently and invisibly, yet with unslumbering assiduity, Odd-Fellowship watches over him, and by its wise counsels, its tender sympathies and rational restraints, saves him from the ways of vice."
"The unslumbering eye of Heaven, however, and the unerring fiat of divine justice, proved less oblivious of this monstrous crime."