shovel — an implement consisting of a broad blade or scoop attached to a long handle, used for taking up, removing, or throwing loose matter, as earth, snow, or coal.
trowel — any of various tools having a flat blade with a handle, used for depositing and working mortar, plaster, etc.
bulldozer — A bulldozer is a large vehicle with a broad metal blade at the front, which is used for knocking down buildings or moving large amounts of earth.
earthmover — a vehicle, as a bulldozer, for pushing or carrying excavated earth from place to place.
crawler — A crawler is a computer program that visits websites and collects information when you do an Internet search.
backhoe — A backhoe is a large vehicle which is used for moving large amounts of earth.
