noun
weed cutter; grass cutter; brush cutter
General term for a machine used to cut weeds, grass, or brush, typically a hand-held or wheeled powered cutter.
庭の草が伸びすぎたので、草刈り機で刈った。
The weeds in the garden had grown too much, so I cut them with a weed cutter.
noun
lawn mower
Specifically a lawn mower; compare with 芝刈り機, which is the more common term for a lawn mower.
See also: 芝刈り機
この草刈り機は芝生の手入れに便利だ。
This lawn mower is convenient for lawn care.