uh/ʌ/
Relax your lips, jaw, and tongue completely. Drop your jaw slightly and keep the tongue neutral.
How to pronounce eruption in American English
uh·RUHP·shuhn
Start here
Americans pronounce eruption as uh-RUHP-shuhn (/əˈrʌpʃən/). Stress falls on the second syllable — keep everything else short and quick. You'll hear it in sentences like "He monitored the active volcano for signs of an eruption".
Now you try.
Record yourself saying "eruption" and play it back. The mic stays on your device — nothing's uploaded.
Sound by sound
Every sound in "eruption".
3 syllables, 7 sounds. Tap a syllable to jump to its row, then explore each sound's mouth shape and how it's made.
r/r/
Curl or bunch your tongue without letting the tip touch the roof of your mouth. Brace the sides of your tongue against your upper back teeth, and round your lips slightly.
uh/ʌ/
Relax your lips, jaw, and tongue completely. Drop your jaw slightly and keep the tongue neutral.
p/p/
Press your lips together to stop the air, then release. No vocal cord vibration.
sh/ʃ/
Flare your lips and lift the mid-front tongue close to the roof of your mouth. Blow air through without voicing.
uh/ʌ/
Relax your lips, jaw, and tongue completely. Drop your jaw slightly and keep the tongue neutral.
n/n/
SyllabicThe schwa before N disappears — N becomes the vowel of the syllable. Go straight from the previous consonant to N.
Find another
Looking for a different word or sentence?
Search the entire library
/
Press / anywhere to focus the search box.
Watch out
Common pronunciation mistakes in American English.
The textbook way isn't wrong — it's just not how anyone actually says it.
01
Releasing the final consonant with a puff of air.
In "eruption", the "p" is not released — the articulators get into position but hold without the burst of air. Air stops but there's no release burst — the articulators hold position.
eruption→uh·RUHP·shuhn
02
Inserting a vowel before the syllabic consonant.
In "eruption", the short unstressed vowel before "n" disappears — the schwa is absorbed and the "n" becomes the syllable nucleus on its own. Schwa is absorbed — consonant becomes the syllable nucleus.
eruption→uh·RUHP·shuhn
03
Stressing the wrong syllable.
Stress falls on the second syllable, not the others. Stretch RUHP — keep everything else short and quick.
UH·ruhp·SHUHN→uh·RUHP·shuhn
04
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.
UH·RUHP·shuhn→uh·RUHP·shuhn
Questions
Questions people ask about this.
How is "eruption" stressed in American English?
Stress falls on the second syllable — say "RUHP" with a longer, fuller vowel and keep every other syllable short and quick. The respell "uh-RUHP-shuhn" marks the stressed syllable in capitals so the rhythm is easy to read at a glance.
Why does the first syllable in "eruption" 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 "uh-RUHP-shuhn" shows the reduced form so you can hear the casual rhythm directly.
Is the American pronunciation of "eruption" 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 "uh-RUHP-shuhn" reflects the casual American form; British dictionaries typically print a citation form with crisper consonants and different vowel choices.
Stop reading about "eruption". Start saying it.
SayWaader is the AI pronunciation coach for American English. Practice 5 minutes a day. Get a 5-axes accent assessment. Sound like you live here.