English
CEFR C1
polygraph
Rank #7627 in frequency ranking in frequency
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Meanings & Definitions
noun
Example Sentences
"Please schedule the polygraph examination for next Tuesday"
"The polygraph showed he was telling the truth"
"My uncle had to do a polygraph for his new security job"
"The detective asked if he would take a polygraph test"
"She felt immense relief when the polygraph results cleared her name"
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