inception

noun

in·​cep·​tion in-ˈsep-shən How to pronounce inception (audio)
Synonyms of inceptionnext
: an act, process, or instance of beginning : commencement
a project kept secret since its inception
Choose the Right Synonym for inception

origin, source, inception, root mean the point at which something begins its course or existence.

origin applies to the things or persons from which something is ultimately derived and often to the causes operating before the thing itself comes into being.

an investigation into the origin of baseball

source applies more often to the point where something springs into being.

the source of the Nile
the source of recurrent trouble

inception stresses the beginning of something without implying causes.

the business has been a success since its inception

root suggests a first, ultimate, or fundamental source often not easily discerned.

the real root of the violence

Examples of inception in a Sentence

The project has been shrouded in controversy from its inception. Since its inception, the business has expanded to become a national retail chain. We'll assist you at every stage from inception to completion.
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.
Filing of the ethics complaint against Tom Delay, forming the Port Security Caucus, campaigning to expand light rail in Houston, chairing Clean Energy Fund Texas at its inception, and passing major ethics reforms while chairing the City Council Ethics Committee. Eleanor Dearman, Fort Worth Star-Telegram, 14 Feb. 2026 Since its inception in January 2023, COSF has raised more than $7 million for pediatric cancer research and wellness programs. Chris Gardner, HollywoodReporter, 13 Feb. 2026 Since its inception, journalists have used the polls to disseminate that information to the public. Natalie Neysa Alund, USA Today, 12 Feb. 2026 The iconic brand, rooted in classic staples for modern-day wardrobing, has tapped into the ethos of American style from its inception. Tonya Blazio-Licorish, Footwear News, 12 Feb. 2026 See All Example Sentences for inception

Word History

Etymology

Middle English incepcion, from Latin inception-, inceptio, from incipere to begin, from in- + capere to take

First Known Use

15th century, in the meaning defined above

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

Browse Nearby Words

Cite this Entry

“Inception.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/inception. Accessed 16 Feb. 2026.

Kids Definition

inception

noun
in·​cep·​tion in-ˈsep-shən How to pronounce inception (audio)
: an act or instance of beginning

More from Merriam-Webster on inception

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