1. bursting forth; breaking out suddenly or violently
Usage: formal or literary; often used in botanical or geological contexts

Examples

• The erumpent volcano sent ash high into the atmosphere.
• An erumpent passion for justice drove the activist's work.
• The erumpent growth of the plant pushed through the concrete.
• Erumpent creativity characterized the artist's new collection.
• The erumpent conflict finally came to a head after months of tension.