a small, yellow songbird often kept as a pet

used metaphorically to describe a person or thing that serves as an early warning signal

एक व्यक्ति या चीज जो प्रारंभिक चेतावनी संकेत के रूप में कार्य करती है

English Usage: The layoffs in the company were a canary in the coal mine for the entire industry.

Hindi Usage: कंपनी में छंटनी पूरी उद्योग के लिए एक प्रारंभिक चेतावनी संकेत थी।