subtree

As an adjective childish

is of or suitable for a child.

As a noun subtree is

a tree wholly contained in another.

As a noun subtree is

(mathematics|computer science) a tree wholly contained in another.

Subtree is a see also of supertree.

As nouns the difference between subtree and supertree

is that subtree is (mathematics|computer science) a tree wholly contained in another while supertree is (computing theory) a tree that contains another tree.

As a noun subtree

is (mathematics|computer science) a tree wholly contained in another.

As an adjective postorder is

(computing theory) of a tree traversal, recursively visiting the left and right subtrees before the root.

As a noun subtree

is (mathematics|computer science) a tree wholly contained in another.

As a verb inorder is

to arrange; order; put in order.

As an adjective inorder is

(computing theory) of a tree traversal, recursively visiting the root in between the left and right subtrees.

As nouns the difference between tree and subtree

is that tree is a large plant, not exactly defined, but typically over four meters in height, a single trunk which grows in girth with age and branches (which also grow in circumference with age) while subtree is (mathematics|computer science) a tree wholly contained in another.

As a verb tree

is to chase (an animal or person) up a tree.