Apr 13, 2026 tree ˈtrē 1 syllable common ‹ noun. a woody perennial plant having a single usually elongated main stem generally with few or no branches on its lower part rose treesa banana tree noun. a shrub or herb of arborescent form a genealogical treephylogenetic trees noun. something in the form of or resembling a tree: such as the vascular tree verb. to drive to or up a tree treed by a bulldogs treeing game verb. to put into a position of extreme disadvantage: corner; especially: to bring to bay verb. to furnish or fit (a shoe) with a tree › Origin Middle English, from Old English trēow; akin to Old Norse trē tree, Greek drys, Sanskrit dāru wood.