mower

A mower is a machine used to cut grass or other low plants, keeping lawns, fields, and similar areas neat. Think of the satisfying stripes left on a baseball field—that is often done with one. While most people picture a gas-powered machine rolling across a yard, the word can also refer to simple push models or even small robots that move around a lawn by themselves. It is not just for home use, though; larger, heavier machines are also used on farms and along roadsides to cut grass or forage crops.

The word "mow" comes from an Old English word meaning "to cut down." A mower cuts through overgrown vegetation to keep it manageable. You might also say a determined athlete "mows down" the competition, using the same root idea of forcefully and efficiently cutting through anything in the way.

A mower is a machine specifically designed to cut vegetation, most commonly grass on lawns and fields. While we often think of lawn mowers—those rolling machines that leave perfectly trimmed yards—the term encompasses a wide range of tools with varying sizes and functionalities.

The simplest kinds are push reel mowers, which use turning blades to cut grass like scissors and need human effort to move. More common today are rotary mowers, which use a fast-spinning blade to cut grass. Large properties or commercial landscapes often use ride-on or zero-turn mowers, while robotic mowers have become increasingly popular because they can move around and trim lawns with little direct help from a person.

Beyond residential use, specialized mowers are important in agriculture and land care. Sickle-bar, disc, and drum mowers are used to cut hay and other forage crops before the material is collected or dried. Brush mowers are heavy-duty machines made for clearing thick weeds, rough grass, and light brush that a standard lawn machine could not handle.

The verb "to mow" means to cut grass with a mower, but the imagery of powerfully clearing a path extends beyond landscaping. You might hear someone say a pitcher "mowed down" the opposing hitters in a baseball game, or that a storm "mowed down" trees in its path—using the imagery of a mower clearing everything in its way. Whether it's keeping a lawn pristine, harvesting crops, or describing forceful action, a mower is all about cutting things down to size.