Anything resembling the above, for example a banana or bonsai plant.
Object made from a tree trunk and having multiple hooks or storage platforms. ("He had the choice of buying a scratching post or a cat tree.")
Device used to hold or stretch a shoe open. ("He put a shoe tree in each of his shoes.")
In computer science, a method of collecting items in order with pointers from one item to the next, intended to reduce the time needed to search the collection. ("He implemented the list as a b-tree.")
In a graphical user interface of a computer system, a display or listing of entries or elements such that there are primary and secondary entries shown, usually linked by drawn lines or by indenting to the right. ("We'll show it as a tree list.")
any structure or construct having branches akin to (1)
