unending

adjective

un·​end·​ing ˌən-ˈen-diŋ 

: never ending : endless

unendingly

ˌən-ˈen-diŋ-lē 

adverb

Synonyms of unending

• endless
• eternal
• immortal

Examples of unending in a Sentence

the writer's latest memoir is a seemingly unending exercise in narcissistic rambling

Recent Examples on the Web

Many will be tuned in to see how Manning and the unending cycle of hype and scrutiny fare against the Ohio State defense. — Justin Williams, New York Times, 11 Sep. 2026

Crew members with a seemingly unending supply of keys transported various cords and cables. — Sarah Shanfield, Vulture, 11 Sep. 2026

The unending din inside Arthur Ashe and Louis Armstrong stadiums. — Douglas Robson, Los Angeles Times, 6 Sep. 2026

Red velvet cake, but no happy surprises Cristi McGarey’s family often worries about the impact of what has felt like an unending deployment on her 22-year-old son. — Chris Quintana, USA Today, 22 Aug. 2026

Word History

First Known Use

1661, in the meaning defined above

Rhymes for unending

• amending
• appending
• ascending
• attending
• befriending
• commending
• contending
• defending
• depending
• descending
• distending
• expending

Kids Definition

unending

adjective

un·​end·​ing ˌən-ˈen-diŋ 

ˈən-

: having no ending : endless

unendingly adverb