noun / verb
spade
SPAYD/speɪd/
A flat-bladed tool for digging soil.
The spade has a flat steel blade beside the newly turned soil.

Etymology
Old English spadu already named the digging tool. The modern sense preserves this practical meaning, with its thick blade designed to be pressed into the ground.
In context
A spade in civil engineering refers to a tool that is typically used for digging and excavation work. It consists of a flat blade attached to a handle and is used to move soil