1. becoming less intense, violent, or severe; gradually decreasing
Usage: present participle of subside
2. sinking to a lower level; settling down
Usage: present participle of subside

Examples

• The storm was finally subsiding after hours of heavy rain.
• Her anger was slowly subsiding as she calmed down.
• The floodwaters were subsiding, revealing the damaged streets.
• The building was subsiding due to unstable ground beneath it.
• The pain in his knee was subsiding with rest and medication.
• The crowd noise was subsiding as the game ended.
• The swelling was subsiding after applying ice to the injury.