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

From chat platforms and email to intranets and mobile apps, today’s workplace tools offer endless ways to connect. —Expert Panel®, Forbes.com, 8 Sep. 2025

The ordeal has made for endless fodder on the rap internet, though has undoubtedly damaged Thug’s reputation. —Andre Gee, Rolling Stone, 8 Sep. 2025

That's more restrictive than the endless promotion, which at one point offered nonstop shrimp for $20. —Gabe Hauari, USA Today, 8 Sep. 2025

The city that never sleeps provides endless opportunities for Black singles to connect. —Elizabeth Ayoola, Essence, 8 Sep. 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