An aerosol substance that causes temporary blindness and respiratory distress.

Emotional distress or sadness.

भावुक दुख

English Usage: She felt a tear in her heart when she saw the old photos.

Hindi Usage: जब उसने पुरानी तस्वीरें देखीं तो उसे अपने दिल में दुख महसूस हुआ।