–noun 1. an instrument for receiving and recording simultaneously tracings of variations in certain body activities. 2. a test using such an instrument to determine if a person is telling the truth. 3. lie detector. 4. an apparatus for producing copies of a drawing or writing. 5. a prolific or versatile author. –verb (used with object) 6. to test (a person) with a polygraph.
Now my heart needs a polygraph, I was so eager to pack my bags when I really want to stay.
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