b/b/
Press your lips together, add vocal cord vibration, then release.
How to pronounce become in American English
buh·KUHM
Start here
Americans pronounce become as buh-KUHM (/bəˈkʌm/). Stress falls on the second syllable — keep everything else short and quick. You'll hear it in sentences like "She wants to join the police academy and become an officer" or "Virtual meetings have become the norm for remote collaboration" — more examples below.
Now you try.
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Sound by sound
Every sound in "become".
2 syllables, 5 sounds. Tap a syllable to jump to its row, then explore each sound's mouth shape and how it's made.
uh/ʌ/
Relax your lips, jaw, and tongue completely. Drop your jaw slightly and keep the tongue neutral.
k/k/
Raise the back of your tongue to touch the soft palate (velum). Stop the air, then release.
uh/ʌ/
Relax your lips, jaw, and tongue completely. Drop your jaw slightly and keep the tongue neutral.
m/m/
Press your lips together. Air flows through your nose. Vocal cords vibrate.
In real conversation
Hear "become" in the wild.
Click any sentence to see the full breakdown — every link, every reduction, every flap-T.
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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·kuhm→buh·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·KUHM→buh·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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