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

To rinse the condenser coils, Traub likes to use a garden hose—never a pressure washer—from the inside out, going from top to bottom and side-to-side for the most effective clean. —Quincy Bulin, Southern Living, 21 June 2026

Every unit has a washer and dryer, as well as being pet friendly. —Lexi Lane, PEOPLE, 20 June 2026

Throwing your fabric finds into the washer doesn't guarantee the smell will be removed. —Kathy Barnes, Better Homes & Gardens, 18 June 2026

Taking a minute each week—or, ideally, after each load—to wipe down the gasket folds helps prevent buildup, keeps the machine smelling fresh, and helps maintain your washer's performance. —Jamie Cuccinelli, Martha Stewart, 16 June 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