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

People are turning to artificial intelligence for a seemingly unending variety of reasons. — Morgan Shipley, The Conversation, 21 Sep. 2026

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

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