Definitions

1. noun

A type of evergreen coniferous tree (Thuja occidentalis) native to eastern North America, valued for its dense foliage and ability to form a hedge.

“The garden designer chose arborvitae for the border to provide a year-round screen.”

2. noun

A type of shrub or small tree (Thuja occidentalis ‘Smaragd’), a cultivar of the eastern white cedar, known for its narrow, columnar shape and compact growth habit.

“The landscape architect specified arborvitae for the narrow strips between the parking lots.”

3. noun

A type of shrub or small tree (Thuja occidentalis ‘Emerald ‘N’ Gold’), a cultivar of the eastern white cedar, characterized by its golden foliage with green tips.

“The homeowner chose arborvitae ‘Emerald ‘N’ Gold’ for its striking color and compact growth habit.”