A device that emits a sound or signal when triggered.

A warning signal for danger or trouble.

खतरे या समस्या के लिए एक चेतावनी संकेत।

English Usage: The alarm rang when smoke was detected in the building.

Hindi Usage: जब धुआं इमारत में पाया गया तो अलार्म बज गया।

The act of organizing or arranging something.

A plan or preparation made in advance.

पहले से बनाई गई योजना या तैयारी।

English Usage: We made an arrangement to meet at the coffee shop.

Hindi Usage: हमने कैफे में मिलने की व्यवस्था की।