How to pronounce expanding in American English

IPA /əkˈspændəŋ/ Syllables 3 · uhk·span·duhng Stress 2nd syllable

uhk·SPAN·duhng

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Americans pronounce expanding as uhk-SPAN-duhng (/əkˈspændəŋ/). 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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Sounds

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Clarity

68%

Stress

78%

Intonation

65%

Fluency

62%

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72% Noticeable accent

Common mistakes

Pronouncing the vowel before M/N too pure.

In "expanding", the "a" vowel before M or N raises and fronts toward [eə] — the tongue pulls up and forward, breaking the vowel into a tense glide as it anticipates the nasal. The "/æ/" vowel raises and fronts before M or N — tongue pulls up and forward, producing a tense [eə] glide (between /e/ and /ə/). Not a pure /æ/.

Stressing the wrong syllable.

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

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Why it sounds different

Why "expanding" sounds like uhk·SPAN·duhng.

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, the way sentences stop sounding like a list and start sounding like speech. It comes out as uhk·SPAN·duhng.

In real conversation

Hear "expanding" in the wild.

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

"The universe is constantly expanding at an accelerating rate."

dhuh YOO·nuh·vurs ihz KAHN·stuhnt·lee uhk·SPAN·duhng uht uhn uhk·SEH·luh·ray·duhng RAYT

Watch out

Common pronunciation mistakes in American English.

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

Pronouncing the vowel before M/N too pure.

uhk-SPAN-duhng→uhk·SPAN·duhng

Stressing the wrong syllable.

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

UHK·span·DUHNG→uhk·SPAN·duhng

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.

UHK·SPAN·duhng→uhk·SPAN·duhng

Questions

Questions people ask about this.

How is "expanding" stressed in American English?

Stress falls on the second syllable — say "SPAN" with a longer, fuller vowel and keep every other syllable short and quick. The respell "uhk-SPAN-duhng" marks the stressed syllable in capitals so the rhythm is easy to read at a glance.

Why does the first syllable in "expanding" 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 "uhk-SPAN-duhng" shows the reduced form so you can hear the casual rhythm directly.

Is the American pronunciation of "expanding" 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 "uhk-SPAN-duhng" reflects the casual American form; British dictionaries typically print a citation form with crisper consonants and different vowel choices.

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Overall assessment

Common mistakes

Pronouncing the vowel before M/N too pure.

Stressing the wrong syllable.

Why "expanding" sounds like uhk·SPAN·duhng.

Hear "expanding" in the wild.

Words that work the same way.

Common pronunciation mistakes in American English.

Pronouncing the vowel before M/N too pure.

Stressing the wrong syllable.

Pronouncing the first syllable too fully.

Questions people ask about this.

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