Added 10 October 2026 exudation noun Categories: NatureActionsRare Words noun ! Definition from Wiktionary (CC BY-SA). More about exudation at Wordnik → Where our words come from → The act or process of exuding. Something that is exuded. Related Words: transudationleakageexcretionsecretionexusionexcretingeffluenceseepingexsuctionemanationoutflowissue Back to today's word