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

Elevate Your Machines Elevating your washer and dryer with the help of pedestals offers extra storage space for pull-out drawers below. —Mary Cornetta, Better Homes & Gardens, 26 Apr. 2026

The bathroom is accessed from the kitchen via a pocket door and contains a shower (with a curtain or optional glass enclosure), a sink, and a choice of flushing, composting, or incinerating toilet, plus a washer/dryer. —Adam Williams april 25, New Atlas, 25 Apr. 2026

Nearby, John Cily passed the time playing washers with an old lacrosse teammate from Essex Community College, a nod to his Northeast Philadelphia roots. —Michael Howes, Baltimore Sun, 25 Apr. 2026

For white or color-fast sheets, add one-half cup of chlorine bleach to a standard washer or one-fourth cup to a high-efficiency washer in the bleach dispenser in addition to a high-quality laundry detergent. —Mary Marlowe Leverette, The Spruce, 25 Apr. 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