propagule From WikiWord, the free dictionary English Contents DefinitionsRelated wordsReferences DefinitionsnounA reproductive particle released by an organism that may germinate into another. Related wordsSynonymspropagantpropagulationpropagulumplantletsporepropagatrixprolificationpropmycosomegermsporelingpropagatorpropagoplastidulegeophytespermatophore References Wiktionary — propagule Wikipedia — propagule