innumerable

adjective

in·​nu·​mer·​a·​ble i-ˈnü-mə-rə-bəl 

-ˈnyü-;

-ˈn(y)üm-rə-

: too many to be numbered : countless

also : very many

innumerably

i-ˈnü-mə-rə-blē 

-ˈnyü-;

-ˈn(y)üm-rə-

adverb

Synonyms

• countless
• innumerous
• myriad
• numberless
• uncountable
• uncounted
• unnumbered
• untold

Examples of innumerable in a Sentence

There are innumerable errors in the book.

our reasons to give thanks are as innumerable as the stars

Recent Examples on the Web

Brendan Yates says he’s learned innumerable things fronting his band Turnstile over the last decade and a half, not the least of which is that an ambitious musician needn’t move to Los Angeles or New York to make it. —Mikael Wood, Los Angeles Times, 6 June 2025

When The Sopranos debuted in 1999, the series moved the cultural needle in innumerable ways — not least with its depiction of a hypermasculine man in a therapist’s office. —Abbey White, HollywoodReporter, 5 June 2025

Yet Trump has undone innumerable congressional spending decisions. —Thomas G. Moukawsher, MSNBC Newsweek, 4 June 2025

Genuinely public space provides innumerable dividends. —Edward Keegan, Chicago Tribune, 1 June 2025

Word History

Etymology

Middle English, from Anglo-French, from Latin innumerabilis, from in- + numerabilis numerable

First Known Use

14th century, in the meaning defined above

Rhymes for innumerable

• enumerable

Kids Definition

innumerable

adjective

in·​nu·​mer·​a·​ble in-ˈ(y)üm-(ə-)rə-bəl 

: too many to be numbered : countless

innumerable stars in the sky

innumerably

-blē 

adverb