Definition: In Greek, 'arboretum' means 'tree garden.' It refers to a living or dead plant environment where trees are planted together in groups for protection or aesthetic purposes. The term's root phrase comes from the Greek verb 'arboreto,' meaning to make or grow. Definition: - The term "arboretum" can refer to any type of garden, whether it is artificial or natural. It includes all the different types of trees and shrubs planted together for their own aesthetic, protection, or ecological benefits. - A typical arboretum has a diverse range of plants that have been carefully selected based on specific criteria like growth rates, pollination needs, and aesthetics to create an aesthetically pleasing space. - It also includes areas where the trees are planted to provide shade or shelter from the sun. Some arboretums might include gardens for community gardening or research purposes. In summary, 'arboretum' is a term that describes any type of living or dead plant environment, including artificial and natural environments, and can encompass various types of trees and shrubs for their own aesthetic, protection, or ecological benefits.