A sickle is a tool that is used for cutting grass and grain crops. It has a short handle and a long curved blade. a tool with a blade in the shape of a hook, used for cutting wheat or long grass
A knife – typically with a short handle and a curved blade in the shape of a question-mark – which might have been used to harvest cereals and other vegetation See Billhook, Reaping hook, Scythe
A reaping instrument consisting of a steel blade curved into the form of a hook, and having a handle fitted on a tang
an implement having a semicircular blade attached to a short handle, used for cutting grain or tall grass
{i} agricultural tool consisting of a curved blade attached to a short handle (used to cut grass, wheat, etc.)