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

Pull back the rubber gasket and check for and remove debris from between the front of your washer and the drum. —Alexandra Kelly, Martha Stewart, 3 Mar. 2026

Leaks can originate from the drain hose, connections, or the washer itself. —Brandee Gruener, Southern Living, 3 Mar. 2026

Use your washer for more than clothes A quality washing machine is an investment. —The Washington Post, San Diego Union-Tribune, 28 Feb. 2026

Upstairs are three en-suite bedrooms with marble baths, along with a laundry room outfitted with double washers and dryers. —Lauryn Azu, Chicago Tribune, 26 Feb. 2026

Word History

First Known Use

14th century, in the meaning defined at sense 1

Rhymes for washer

• dishwasher

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