turionPronunciation: /ˈt(j)ʊərɪən/Definition of turion noun Botany (in some aquatic plants) a wintering bud which becomes detached and remains dormant at the bottom of the water. Origin: early 18th century: from French, from Latin turio(n-) 'a shoot'turion in other Oxford dictionaries Definition of turion in the US English dictionary
