Other forms: shrubs
A shrub is a woody plant smaller than a tree, branching from the base. A flowering shrub, prune the shrub, a border of shrubs.
The difference from a tree is the branching: a tree has one trunk and a shrub has several stems from the ground. It is not a fixed botanical category, and the same species can grow either way depending on conditions and pruning.
1nounshrubA woody plant smaller than a tree, branching from the base.
“We planted a row of flowering shrubs along the garden fence.”
shrub is a plant.
Old English scrybb meant brushwood or underbrush. Scrub, in the sense of low vegetation, is the same word.
Old English
*sċrob
Middle English
schrub
English, today
shrub
Built from
From Middle English schrub, schrob, (also unassibilated as scrub), from Old English sċrob in placenames and sċrybb (“a shrub; shrubbery; underbrush”); akin to Norwegian skrubbe (“the dwarf cornel tree”). a doublet of scrub.
Etymology from Wiktionary, CC BY-SA