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.

Complications commence when a space research vessel smashes into Prodigy Corp.-controlled Bangkok.

From Los Angeles Times • Jun. 2, 2026

Reports indicate SpaceX is targeting a June listing on the Nasdaq stock exchange under the ticker symbol SPCX, with trading expected to commence shortly thereafter.

From Barron's • May 20, 2026

After several delays, his trial is due to commence in August.

From BBC • Apr. 29, 2026

“We are about to commence the redevelopment of 350 Park Avenue, creating 6,000 highly paid construction jobs and supporting the creation of more than 15,000 permanent jobs in mid-town New York,” wrote Gerald Beeson.

From The Wall Street Journal • Apr. 23, 2026

Startled by the good weather, mentally unprepared to commence the actual climb, I hurriedly packed up a rucksack nonetheless and began skiing toward the base of the Thumb.

From "Into the Wild" by Jon Krakauer

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!