How to pronounce become in American English

IPA /bəˈkʌm/ Syllables 2 · buh·kuhm Stress 2nd syllable
buh·KUHM
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Americans pronounce become as buh-KUHM (/bəˈkʌm/). The unstressed syllable reduces to a lazy schwa — almost a quick "uh" — instead of being pronounced fully. Stress falls on the second syllable — keep everything else short and quick.

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Common mistakes

Stressing the wrong syllable.

Stress falls on the second syllable, not the others. Stretch KUHM — keep everything else short and quick.

Pronouncing the first syllable too fully.

Don't pronounce the first syllable too fully. The unstressed syllable reduces to a schwa — the lazy "uh" sound — in casual speech.

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Why it sounds different

Why "become" sounds like buh·KUHM.

The "" at the end of "" flows directly into the vowel starting "" — the consonant migrates to the next word with no pause between. This is called the Consonant-to-Vowel Linking, how Americans glue words together so they sound like one phrase. It comes out as buh·KUHM.

In real conversation

Hear "become" in the wild.

Click any sentence to see the full breakdown — every link, every reduction, every flap-T.

"She wants to join the police academy and become an officer."
shee WAHNTS tuh JOYN dhuh puh·LEES uh·KA·duh·mee and buh·KUHM uhn AH·fuh·ser
"Virtual meetings have become the norm for remote collaboration."
VUR·choo·uhl MEE·duhngz huhv buh·KUHM dhuh NORM fer ruh·MOHT kuh·la·buh·RAY·shuhn
Watch out

Common pronunciation mistakes in American English.

The textbook way isn't wrong — it's just not how anyone actually says it.

01

Stressing the wrong syllable.

Stress falls on the second syllable, not the others. Stretch KUHM — keep everything else short and quick.

BUH·kuhmbuh·KUHM
02

Pronouncing the first syllable too fully.

Don't pronounce the first syllable too fully. The unstressed syllable reduces to a schwa — the lazy "uh" sound — in casual speech.

BUH·KUHMbuh·KUHM
Questions

Questions people ask about this.

How is "become" stressed in American English?
Stress falls on the second syllable — say "KUHM" with a longer, fuller vowel and keep every other syllable short and quick. The respell "buh-KUHM" marks the stressed syllable in capitals so the rhythm is easy to read at a glance.
Why does the first syllable in "become" reduce to "uh"?
Unstressed syllables in American English collapse toward a schwa — a lazy, neutral "uh" sound. The full vowel is what textbooks teach, but in actual American speech every unstressed vowel reduces. The respell "buh-KUHM" shows the reduced form so you can hear the casual rhythm directly.
Is the American pronunciation of "become" different from British English?
American English uses different vowel shapes, a relaxed retroflex R, and connected-speech tricks like flap-T and glottal-stop T that British Received Pronunciation generally avoids. The respell "buh-KUHM" reflects the casual American form; British dictionaries typically print a citation form with crisper consonants and different vowel choices.

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