: a sickle with a smooth blade.

What is Grasshook?

The grass hook is a heavier sickle shaped hook used for cutting back long grass, thick weeds, brambles, light brush clearing, and hacking back green new growth stems.

What is the function of Grass Hook?

A sickle, bagging hook, reaping-hook or grasshook is a single-handed agricultural tool designed with variously curved blades and typically used for harvesting, or reaping, grain crops or cutting succulent forage chiefly for feeding livestock, either freshly cut or dried as hay.