2. tree any of various shrubs, bushes, and plants, as the banana, resembling a tree in form and size.
3. tree something resembling a tree in shape, as a clothes tree.
4. tree Also called tree diagram. a diagram, as in linguistics or mathematics, in which lines branch out from a central point or stem without forming any closed loops.
5. tree a pole, post, beam, bar, handle, or the like, as one forming part of some structure.
2. (noun)Tree something constructed in the form of, or considered as resembling, a tree, consisting of a stem, or stock, and branches; as, a genealogical tree
3. (noun)Tree a piece of timber, or something commonly made of timber; -- used in composition, as in axletree, boottree, chesstree, crosstree, whiffletree, and the like
4. (noun)Tree a cross or gallows; as Tyburn tree
5. (noun)Tree wood; timber
6. (noun)Tree a mass of crystals, aggregated in arborescent forms, obtained by precipitation of a metal from solution. See Lead tree, under Lead
7. (verb)Tree to drive to a tree; to cause to ascend a tree; as, a dog trees a squirrel
8. (verb)Tree to place upon a tree; to fit with a tree; to stretch upon a tree; as, to tree a boot. See Tree, n., 3