numerous

adjective

nu·​mer·​ous ˈnü-mə-rəs How to pronounce numerous (audio)
ˈnüm-rə-;
ˈnyü-mə-
ˈnyüm-rə-
Synonyms of numerousnext
: consisting of great numbers of units or individuals
born into a numerous family
also : many
received numerous complaints
The people I'd like to thank are too numerous to mention.
numerously adverb
numerousness noun

Examples of numerous in a Sentence

She decided to leave for numerous reasons. The birds are becoming more numerous in this area.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Later on Monday, Croft recalled seeing a large tent standing in the middle of the roadway while numerous law enforcement officers investigated the scene. Jakob Rodgers, Mercury News, 11 Feb. 2026 Later on, as some of the brightest extended objects visible with even the most primitive of telescopes, planetary nebulae are numerous and prominent in the catalogues of astronomers, with the first ones spotted way back in the 1700s. Big Think, 11 Feb. 2026 Officials across the country received the invitation, which has alarmed some of its recipients, according to numerous media outlets. Kacen Bayless, Kansas City Star, 10 Feb. 2026 In 1960, physicians could do little for a heart-attack patient beyond prescribing bed rest and painkillers; by 2019, with new surgical procedures and numerous costly drugs available, Americans were spending $265 billion treating cardiovascular disease. Chris Pope, Washington Post, 10 Feb. 2026 See All Example Sentences for numerous

Word History

Etymology

Middle English, borrowed from Latin numerōsus, from numerus number entry 2 + -ōsus -ous

First Known Use

15th century, in the meaning defined above

Time Traveler
The first known use of numerous was in the 15th century

Browse Nearby Words

Cite this Entry

“Numerous.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/numerous. Accessed 14 Feb. 2026.

Kids Definition

numerous

adjective
nu·​mer·​ous ˈn(y)üm-(ə-)rəs How to pronounce numerous (audio)
: consisting of great numbers
numerous friends
numerously adverb

More from Merriam-Webster on numerous

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster