Beetle

Beetle is an insect of the order Coleoptera. It has two hard forewing cases each of which is known as elytron. The order is distinguished by these elytra which protect and cover the hind wings and abdomen of the beetles.

Beetle is also a machine for heightening the lustre of cloth by exerting pressure through its rollers. There is also a tool by this name with a handle and a heavy head, used for driving wedges, ramming, or crushing.