noun
definition
Fast growing function based on Kruskal's tree theorem.
noun
definition
A perennial woody plant, not exactly defined, but differentiated from a shrub by its larger size (typically over a few meters in height) or growth habit, usually having a single (or few) main axis or trunk unbranched for some distance above the ground and a head of branches and foliage.
example
Birds have a nest in a tree in the garden.
definition
Any plant that is reminiscent of the above but not classified as a tree (in any botanical sense).
example
the banana tree
definition
An object made from a tree trunk and having multiple hooks or storage platforms.
example
He had the choice of buying a scratching post or a cat tree.
definition
A device used to hold or stretch a shoe open.
example
He put a shoe tree in each of his shoes.
definition
The structural frame of a saddle.
definition
A connected graph with no cycles or, if the graph is finite, equivalently a connected graph with n vertices and n−1 edges.
definition
A recursive data structure in which each node has zero or more nodes as children.
definition
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.
example
We’ll show it as a tree list.
definition
Any structure or construct having branches representing divergence or possible choices.
example
family tree; skill tree
definition
The structure or wooden frame used in the construction of a saddle used in horse riding.
definition
(in the plural) Marijuana.
definition
A cross or gallows.
example
Tyburn tree
definition
Wood; timber.
definition
A mass of crystals, aggregated in arborescent forms, obtained by precipitation of a metal from solution.
definition
The fifth Lenormand card.