inception

noun

in·​cep·​tion in-ˈsep-shən 

: an act, process, or instance of beginning : commencement

a project kept secret since its inception

Synonyms of inception

• beginning
• commencement
• start
• onset
• launch
• alpha

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

This happened despite the fact that calculations of orbital forcings, together with modeling of how carbon dioxide interferes with glacial inception, have suggested the next ice age was postponed by tens of thousands of years. — Jacek Krywko, ArsTechnica, 24 Oct. 2026

That’s a wild thing to imagine, since the iPhone has had very few fundamental changes since its inception. — Allison Johnson, The Verge, 23 Oct. 2026

The law is making history, as the carriages have been part of the park since its inception more than 160 years ago. — Elijah Westbrook, CBS News, 22 Oct. 2026

Since its inception in 2012, only 18 of 157 qualifying offers have been accepted. — Kansas City Star, 22 Oct. 2026

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

Rhymes for inception

• conception
• deception
• exception
• perception
• reception
• apperception
• contraception
• interception
• misconception
• misperception
• preconception
• intussusception

Kids Definition

inception

noun

in·​cep·​tion in-ˈsep-shən 

: an act or instance of beginning