become

verb

be·​come bi-ˈkəm How to pronounce become (audio)
bē-
became bi-ˈkām How to pronounce become (audio)
bē-
; become; becoming

intransitive verb

1
a
: to come into existence
b
: to come to be
become sick
They both became teachers.
2
: to undergo change or development
The pain was becoming more intense.

transitive verb

: to be suitable to
seriousness becoming the occasion
especially : to be becoming to
her clothes become her
Phrases
become of
: to happen to
wondering whatever became of old friends

Examples of become in a Sentence

Although I've known him for years, we didn't become close friends until recently. She won the election, becoming the first woman to be President of the nation. The book has become quite popular. We became interested in the property last year. The crackers had become stale. It eventually became clear that he had lied. This kind of behavior hardly becomes a person of your age and position.
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 extended aging has added a rich, layered complexity, with oak, cinnamon, and clove spices becoming more prominent as the whisky opens. Joseph V Micallef, Forbes, 1 Mar. 2025 However, the entrance of the man about to become the U.S. president caused a flush of excitement in the meme-coin market. Axios, 1 Mar. 2025 At the same time, while many of his peers, including classmates Robert Duvall and Dustin Hoffman, were working to be the next Brando by embracing the Stanislavski system of acting he’d been taught, Hackman was not someone who needed to do anything fancy to become someone else. Harrison Richlin, IndieWire, 1 Mar. 2025 Such deadlines have become commonplace in recent years with lawmakers almost always working out their differences in the end, or at least agreeing to a short-term funding extension. Kevin Freking, Los Angeles Times, 1 Mar. 2025 See All Example Sentences for become

Word History

Etymology

Middle English, to come to, become, from Old English becuman, from be- + cuman to come

First Known Use

before the 12th century, in the meaning defined at intransitive sense 1a

Time Traveler
The first known use of become was before the 12th century

Browse Nearby Words

Cite this Entry

“Become.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/become. Accessed 5 Mar. 2025.

Kids Definition

become

verb
be·​come bi-ˈkəm How to pronounce become (audio)
became -ˈkām How to pronounce become (audio) ; become; becoming
1
: to come or grow to be
a tadpole becomes a frog
the days become shorter as summer ends
2
: to look well on : suit
her suit becomes her

More from Merriam-Webster on become

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!