Sentences with Canary

The canary discreetly shared the inside information about the upcoming surprise party.

In the detective novel, the canary played a crucial role as an informant, helping to solve the mystery.

The canary nervously revealed the secret code to the undercover agent.

During the meeting, she acted like a canary, divulging details that were meant to be confidential.

The spy used a canary to gather intelligence on the rival organization's plans.

The canary's subtle cues hinted at the impending stock market crash.

The courtroom drama unfolded as the canary testified against the criminal organization.

In the world of hackers, a canary is a system designed to detect and alert to security breaches.