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

The number of serious settler attacks including shootings, arson and other violent crimes has increased sharply each year since far-right politician Itamar Ben-Gvir, who spent his law career defending Jews who attacked Palestinians, became national security minister. —Aref Tufaha, Arkansas Online, 24 Feb. 2026

Support our high school sports coverage by becoming a digital subscriber. —Ocvarsity Sports Staff, Oc Register, 24 Feb. 2026

McClain’s name became a rallying cry in the wake of Black Lives Matter protests in 2020. —Noelle Phillips, Denver Post, 24 Feb. 2026

Oseguera was the leader and co-founder of the powerful Jalisco New Generation Cartel, a criminal group that has rapidly expanded its influence in recent years, becoming one of the main traffickers of methamphetamine and fentanyl into the US. —Gonzalo Zegarra, CNN Money, 24 Feb. 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 unstuck
• destined to become a classic

Rhymes for become

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

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