ppl. a. (UN-1 8.)

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[1775.  Ash.]

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1827.  Pollok, Course T., VI. 148. The frothy orator … leaving still the heart unprobed.

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1866.  C. J. Vaughan, Plain Words, xi. 211. He knows the misery … of having any unprobed, unexplored secrets between the heart and its God.

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1879.  Browning, Ivan Ivanovitch, 31. Each village death-begirt By wall and wall of pine—unprobed undreamed abyss.

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