How to pronounce circles in American English

IPA /ˈsɜrkəlz/ Syllables 2 · sur·kuhlz Stress 1st syllable
SUR·kuhlz
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Americans pronounce circles as SUR-kuhlz (/ˈsɜrkəlz/). The L in "circles" is a dark L — the back of the tongue rises toward the soft palate, adding a small "uh" quality before the L. This is called the Dark L vs Light L, and it's one of the defining features of casual American English. It comes out as SUR·kuhlz. Stress falls on the first syllable — keep everything else short and quick. You'll hear it in sentences like "Thirty thirsty turtles turned in circles".

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Common mistakes

Treating every L the same.

The L in "circles" is a dark L — the back of the tongue rises toward the soft palate, adding a small "uh" quality before the L. Dark L adds a small schwa-like "uh" before the L. The back of the tongue lifts toward the soft palate.

Stressing the wrong syllable.

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

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Sound by sound

Every sound in "circles".

2 syllables, 6 sounds. Tap a syllable to jump to its row, then explore each sound's mouth shape and how it's made.

s/s/

Place your tongue tip near the roof of your mouth behind your top teeth. Push air through the narrow gap. No voicing.

Mouth position for /s/ as in SUN
ur/ɜr/

Flare your lips and push them away from the face. Lift the middle of your tongue toward the roof of the mouth.

Mouth position for BIRD R-Vowel
k/k/

Raise the back of your tongue to touch the soft palate (velum). Stop the air, then release.

Mouth position for /k/ as in KEY
uh/ʌ/

Relax your lips, jaw, and tongue completely. Drop your jaw slightly and keep the tongue neutral.

l/l/
Dark

Keep the tongue tip down and pull the back of the tongue up toward the throat. The 'dark' sound comes from the back.

Mouth position for /l/ as in LET
z/z/

Same position as S, but add vocal cord vibration. Feel the buzz.

Mouth position for /z/ as in ZOO
In real conversation

Hear "circles" in the wild.

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

"Thirty thirsty turtles turned in circles."
THUR·dee THUR·stee TUR·duhlz TURND ihn SUR·kuhlz
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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

Treating every L the same.

The L in "circles" is a dark L — the back of the tongue rises toward the soft palate, adding a small "uh" quality before the L. Dark L adds a small schwa-like "uh" before the L. The back of the tongue lifts toward the soft palate.

circlesSUR·kuhlz
02

Stressing the wrong syllable.

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

sur·KUHLZSUR·kuhlz
03

Pronouncing the unstressed 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.

SUR·KUHLZSUR·kuhlz
04

Pronouncing the "R" too clearly.

Americans use a relaxed retroflex R — the tongue curls back rather than rolling. The R is one continuous sound with the vowel before it, not two separate sounds.

… (no R)r (curl the tongue)
Questions

Questions people ask about this.

How is "circles" stressed in American English?
Stress falls on the first syllable — say "SUR" with a longer, fuller vowel and keep every other syllable short and quick. The respell "SUR-kuhlz" marks the stressed syllable in capitals so the rhythm is easy to read at a glance.
Why does the second syllable in "circles" 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 "SUR-kuhlz" shows the reduced form so you can hear the casual rhythm directly.
How do I pronounce the R in "circles"?
Americans use a relaxed retroflex R: the tongue curls back rather than rolling, and the R is one continuous sound with the vowel before it — not two separate sounds. Don't try to pronounce a separate vowel followed by a separate R. Treat them as a single shape.
Is the American pronunciation of "circles" 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 "SUR-kuhlz" reflects the casual American form; British dictionaries typically print a citation form with crisper consonants and different vowel choices.

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