inception

noun

in·​cep·​tion in-ˈsep-shən How to pronounce inception (audio)
Synonyms of inception
: 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.
The Coloradan has reported that more than 70 people have died climbing Longs Peak since the park's inception in 1915. Michael Loria, USA Today, 7 July 2026 The semi-finals follow early next week, before the FIFA World Cup final on Sunday, July 19, when the champions of the 23rd FIFA World Cup since the tournament’s inception in 1930 will be crowned. Reeti Malhotra, Sacbee.com, 6 July 2026 About half-a-million SpaceX options traded by midday Monday, a little below the average since inception, but still enough to be the fifth-most popular stock for options trading. Oliver Renick, CNBC, 6 July 2026 The most successful driver at Silverstone since its inception, the place named a straight after him as part of that 2010 update. Jonathan M. Gitlin, ArsTechnica, 6 July 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 7 Jul. 2026.

Kids Definition

inception

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

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