Added 10 October 2026 subsiding noun Categories: ActionsRare Words noun ! Definition from WordNet 3.1, Princeton University. More about subsiding at Wordnik → Where our words come from → A gradual sinking to a lower level. Related Words: abatingsettlingdecreasingdecliningloweringdiminishingshrinkinglesseningfallingcurtailingreducingdetracting Back to today's word