Added 10 October 2026 poysonable adjective adjective ! Definition from Wiktionary (CC BY-SA). More about poysonable at Wordnik → Where our words come from → Obsolete form of poisonable. Related Words: poisonableinjurablepriseablelyabledamageablepoachableputrifiablepassiblehazardablepollutableoppugnableneutralizable Back to today's word