k/k/
Raise the back of your tongue to touch the soft palate (velum). Stop the air, then release.
How to pronounce chemicals in American English
KEH·muh·kuhlz
Start here
Americans pronounce chemicals as KEH-muh-kuhlz (/ˈkɛmɪkəlz/). The L in "chemicals" 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, a small move that separates 'classroom' from 'native'. It comes out as KEH·muh·kuhlz. Stress falls on the first syllable — keep everything else short and quick. You'll hear it in sentences like "Keep the chemicals in the locked cabinet" or "She wore safety goggles to protect her eyes from chemicals" — more examples below.
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Sound by sound
Every sound in "chemicals".
3 syllables, 8 sounds. Tap a syllable to jump to its row, then explore each sound's mouth shape and how it's made.
eh/ɛ/
Drop your jaw moderately. Touch the tongue tip behind the bottom front teeth and lift the mid-front part slightly toward the roof.
m/m/
Press your lips together. Air flows through your nose. Vocal cords vibrate.
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.
l/l/
DarkKeep the tongue tip down and pull the back of the tongue up toward the throat. The 'dark' sound comes from the back.
z/z/
Same position as S, but add vocal cord vibration. Feel the buzz.
In real conversation
Hear "chemicals" in the wild.
Click any sentence to see the full breakdown — every link, every reduction, every flap-T.
"Keep the chemicals in the locked cabinet."
KEEP dhuh KEH·muh·kuhlz ihn dhuh LAHKT KA·buh·nuht
"She wore safety goggles to protect her eyes from chemicals."
shee WOR SAYF·tee GAH·guhlz tuh pruh·TEHKT her AHYZ fruhm KEH·muh·kuhlz
"The factory was fined for releasing toxic chemicals into the air."
dhuh FAK·tuh·ree wuhz FAHYND fer ree·LEE·suhng TAHK·suhk KEH·muh·kuhlz IHN·tuh dhee AIR
"The ozone layer is healing due to global bans on certain chemicals."
dhee OH·zohn LAY·er ihz HEE·luhng DOO tuh GLOH·buhl BANZ ahn SUR·tuhn KEH·muh·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 "chemicals" 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.
chemicals→KEH·muh·kuhlz
02
Stressing the wrong syllable.
Stress falls on the first syllable, not the others. Stretch KEH — keep everything else short and quick.
keh·MUH·KUHLZ→KEH·muh·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.
KEH·MUH·kuhlz→KEH·muh·kuhlz
Questions
Questions people ask about this.
How is "chemicals" stressed in American English?
Stress falls on the first syllable — say "KEH" with a longer, fuller vowel and keep every other syllable short and quick. The respell "KEH-muh-kuhlz" marks the stressed syllable in capitals so the rhythm is easy to read at a glance.
Why does the second syllable in "chemicals" 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 "KEH-muh-kuhlz" shows the reduced form so you can hear the casual rhythm directly.
Is the American pronunciation of "chemicals" 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 "KEH-muh-kuhlz" reflects the casual American form; British dictionaries typically print a citation form with crisper consonants and different vowel choices.
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