washer

noun

wash·​er ˈwȯ-shər 

ˈwä-

1

: a flat thin ring or a perforated plate used in joints or assemblies to ensure tightness, prevent leakage, or relieve friction

2

: one that washes

especially : washing machine

Examples of washer in a Sentence

We bought a new washer and dryer.

Recent Examples on the Web

Exterior standard highlights include 20-inch wheels with all-season tires, LED headlights and taillights, headlight washers, and wiper blades with integrated washers. —Doug Newcomb, PCMAG, 14 Jan. 2025

In addition to a basement laundry area, there is a stackable washer/dryer in the primary bedroom suite. —Anne Mancuso, New York Times, 2 Jan. 2025

Grab your pressure washer and get to work, blasting dirt off of cars, houses, driveways, and more. —Sarah Felbin, SELF, 31 Dec. 2024

The good news is that washers, dryers, furnaces, water heaters, and stoves that use less energy and do their jobs better are also available and getting cheaper. —Umair Irfan, Vox, 28 Dec. 2024

Word History

First Known Use

14th century, in the meaning defined at sense 1

Kids Definition

washer

noun

wash·​er ˈwȯsh-ər 

ˈwäsh-

1

: a ring (as of metal) used to make something fit tightly or to prevent rubbing

2

: one that washes

especially : washing machine