lie detector

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Rhino poaching almost doubled in South Africa's Kruger National Park in 2025 compared to the previous year, despite interventions including dehorning and lie detector tests for rangers, the government said Tuesday.

From Barron's • Feb. 10, 2026

There were heated confrontations, stunning accusations and even lie detector tests, but one of the season’s best moments came via a reconciliation effort.

From Los Angeles Times • Dec. 23, 2025

But she also recently revealed in a Vanity Fair lie detector test that she failed a few exams along the way, blaming ChatGPT for being an unreliable study buddy.

From Salon • Nov. 6, 2025

Employees in the DEA’s polygraph unit, which vets prospective agents, reported being pressured to pass candidates after they failed a lie detector test, report says.

From Los Angeles Times • Oct. 25, 2024

I imagined the secret police of America would strap him to a lie detector and say, “Have you now, or ever before, played tag, freeze tag, blob tag, or oonch neech with Iranians?”

From "Everything Sad Is Untrue" by Daniel Nayeri