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

The good news is that dialing back the temperature doesn’t leave your washer short on cleaning power. — Ryan Brennan, Sacbee.com, 28 Sep. 2026

The main part of a washing machine that gets dirty and needs regular cleaning is the door seal, which is crucial for keeping water inside the washer. — Kamron Sanders, Better Homes & Gardens, 27 Sep. 2026

Also avoid storing bird seed in a crowded area or near appliances that give off humidity such as water heaters or washers and dryers. — Madeline Buiano, Martha Stewart, 27 Sep. 2026

Kentucky is not only dealing with trade conflict over its famous bourbon, but also a new Canadian tariff on washer-dryers, presumably a shot at the giant General Electric appliance plant in Louisville. — The Editorial Board, Chicago Tribune, 24 Sep. 2026

Word History

First Known Use

14th century, in the meaning defined at sense 1

Phrases Containing washer

• front-loading washer and dryer
• top-load washer

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