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

Appliance plans generally cover items such as refrigerators, dishwashers, ovens, washers and dryers. — Ryan Brennan, Miami Herald, 14 Sep. 2026

It's equipped with a small sink, an induction cooktop, and a fridge/freezer, along with space for a washer/dryer to be added. — New Atlas, 9 Sep. 2026

Toss the lemons into the washer and run a quick cycle with hot water to leave the machine shining and smelling fresh. — Claire Hoppe Norgaard, Better Homes & Gardens, 9 Sep. 2026

On-site health and wellness services are provided as well as washers and dryers. — Francesca Pinney, Los Angeles Times, 8 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