endless

adjective

end·​less ˈen(d)-ləs 

1

: being or seeming to be without end

an endless speech

2

: extremely numerous

all the multiplied, endless, nameless iniquities

—Edmund Burke

3

: joined at the ends

an endless chain

endlessly adverb

endlessness noun

Synonyms

• infinite

Examples of endless in a Sentence

There was an endless line at the bank.

There is endless work to do on the house.

Recent Examples on the Web

Watching the seemingly endless rotation of Arch Manning Warby Parker advertisements this past weekend felt a little like watching a political ad after an election in which your candidate has lost. —Will Leitch, New York Times, 7 Oct. 2025

Without Hawk-Eye technology and electronic line-calling, tennis would still be mired in endless disputes over chalk dust. —Rick Burton, Sportico.com, 6 Oct. 2025

Also, with Venus lighting up your exotic ninth house of self-discovery, themes of love and romance are suddenly more expansive, reminding you that the possibilities are endless. —Valerie Mesa, PEOPLE, 6 Oct. 2025

Zeagoo Long-sleeve Button-down Shirt Every closet needs a crisp button-down, and this one balances classic tailoring with endless versatility. —Rosie Marder, Travel + Leisure, 6 Oct. 2025

Word History

First Known Use

before the 12th century, in the meaning defined at sense 1

Rhymes for endless

• friendless

Kids Definition

endless

adjective

end·​less ˈen-(d)ləs 

1

: being or seeming to be without end

2

: joined at the ends : continuous

an endless belt

endlessly adverb

endlessness noun