Definitions

commence

[kuh-mens] / kəˈmɛns /

VERB

start action

Synonyms

STRONGEST

begin inaugurate initiate launch take up

STRONG

arise open originate

WEAK

come into being come into existence embark on enter upon get cracking get going get one's feet wet get show on road hit the ground running jump into kick off lead off start the ball rolling tear into

Antonyms

STRONGEST

close complete conclude end finish stop

WEAK

cease

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

"His condition continues to deteriorate and will need more fully to be reviewed before any trial may commence," argued the defence.

From Barron's • May 27, 2026

"Whatever the issues around specific dates, we are now satisfied that there is sufficient credible information to commence a search in the Derryclone area."

From BBC • May 26, 2026

Law enforcement agencies should commence a snap review of "leadership structures" and "information sharing arrangements" between teams responsible for counter-terrorism, the inquiry found.

From Barron's • Apr. 30, 2026

Many industry executives and other theater operators have questioned whether that goal is realistic, particularly given the cost cuts that are expected to commence after the deal closes.

From Los Angeles Times • Apr. 16, 2026

So I texted Davis while waiting for the second bell to ring and commence biology.

From "Turtles All the Way Down" by John Green

Vocabulary lists containing commence

Bud, Not Buddy

Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!

Essential English Vocabulary, List 1

Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!

List 8

Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!