become

verb

be·​come bi-ˈkəm 

bē-

became bi-ˈkām 

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

see also:

become of

Synonyms of become

• grow
• get
• go
• come
• turn

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

German and Czech immigrants who settled in Central Texas during the 1800s introduced meat-smoking and butcher shop traditions that later became foundational to what many now recognize as classic Texas barbecue, according to the Texas Historical Association. —Rebecca Morin, USA Today, 29 May 2026

Berry took on the titular role in the 2004 film shortly after becoming the first Black woman to win an Oscar for Best Actress for Monster's Ball at the 74th Academy Awards in 2002. —Kelsie Gibson, PEOPLE, 29 May 2026

Jake became Sai without hesitation. —Literary Hub, 29 May 2026

Marcus Ingvartsen has become one of the league’s most efficient finishers, Anders Dreyer remains the club’s creative pulse and Mikey Varas’ team still plays with the possession-heavy ambition that caught everyone by surprise in its inaugural season. —Eddie Brown, San Diego Union-Tribune, 29 May 2026

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

Phrases Containing become

• be/become one's own man
• become/come unstuck
• become of
• become unstuck
• destined to become a classic

Rhymes for become

• checksum
• humdrum
• income
• outcome
• pisum
• succumb
• therefrom
• wherefrom
• abomasum
• bum
• chum
• come

Kids Definition

become

verb

be·​come bi-ˈkəm 

became -ˈkām  ; 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