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

With the exception of the Pendleton Roll-Up Blanket, which is dry clean only, all of our outdoor blanket picks can be tossed in the washer. —Theresa Holland, Peoplemag, 3 June 2024

There were only two thicknesses of washers available, and designers had to make a strong case to justify any use of the thicker one. —Sean Evans, Robb Report, 21 May 2024

Allow the sealant to dry, then run a rubber washer followed by a metal washer onto the threads of the spigot inside the barrel. —Viveka Neveln, Better Homes & Gardens, 16 May 2024

The team will look for any leaks or water damage near washer and dryer hookups, under sinks, and in the bathroom. —Julia Landwehr, Health, 22 May 2024

Word History

First Known Use

14th century, in the meaning defined at sense 1

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