never-ending

[nev-er-en-ding]

adjective

1. having or likely to have no end; endless.

   never-ending worry.

never-ending

adjective

1. having or seeming to have no end; interminable

Word History and Origins

Origin of never-ending¹

First recorded in 1590–1600

Example Sentences

The agency requested a never-ending stream of documents yet responded slowly.

Read more on The Wall Street Journal

Proposition 50 has passed, and with it goes the warm spotlight of never-ending press coverage that aspiring presidential contender Gavin Newsom has enjoyed.

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A never-ending stream of glowing sludge forced itself into the engines, whirling around the propellers, gumming them up, slowing them down, bringing them closer to the breaking point.

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Tesla is the modern archetype: a car company with much broader ambitions and a never-ending story about vast success on the way…soon.

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This includes China to a large extent, but also the risk of a never-ending Ukraine war.

Read more on MarketWatch

Related Words

• boundless 
• ceaseless 
• constant 
• continuous 
• endless 
• eternal 
• incessant 
• interminable 
• nonstop 
• perpetual 
• relentless 
• timeless 
• unbroken 
• uninterrupted 
• unremitting