1. the natural splitting open of plant structures (such as seed pods, fruits, or anthers) to release seeds or pollen
Usage: botanical
2. the splitting open or gaping of a surgical wound or natural body opening
Usage: medical

Examples

• The dehiscences of the seed pods occurred naturally in autumn.
• Botanists studied the timing of anther dehiscences during flowering.
• The surgeon was concerned about wound dehiscences after the operation.
• Multiple dehiscences were observed in the fruit capsules.
• Post-surgical dehiscences can lead to complications if not treated promptly.