As a noun arbitration

is the act or process of arbitrating.

As an adjective arbitrational is

of or pertaining to arbitration.

As an adjective arboreal

is of, relating to, or resembling a tree; treely.

As a noun arboreal

is any tree-dwelling creature.

As an adverb arboreally is

in an arboreal manner.

As a noun 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).

As a verb tree

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

As an adverb arboreally is

in an arboreal manner.

In obsolete|lang=en terms the difference between tree and arboret

is that tree is (obsolete) wood; timber while arboret is (obsolete) a grove, shrubbery or arbour.

As nouns the difference between tree and arboret

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 arboret is (obsolete) a small tree or shrub.

As a verb tree

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

In obsolete terms the difference between shrub and arboret

is that shrub is to lop; to prune while arboret is a grove, shrubbery or arbour.

As a verb shrub

is to lop; to prune.

As nouns the difference between araneology and aranology

is that araneology is (zoology) the zoology of spiders while aranology is araneology.

As nouns the difference between zoology and araneology

is that zoology is that part of biology which relates to the animal kingdom, including the structure, embryology, evolution, classification, habits, and distribution of all animals, both living and extinct while araneology is the zoology of spiders.

As nouns the difference between spider and araneology

is that spider is any of various eight-legged, predatory arthropods, of the order araneae , most of which spin webs to catch prey while araneology is (zoology) the zoology of spiders.

As a verb spider

is (internet|of a computer program) to follow links on the world wide web in order to gather information.

As nouns the difference between ploughing and aration

is that ploughing is the breaking of the ground into furrows (with a plough) for planting while aration is (obsolete) ploughing, tillage.

As a verb ploughing

is .

As nouns the difference between tillage and aration

is that tillage is the cultivation of arable land by plowing, sowing and raising crops while aration is (obsolete) ploughing, tillage.