ahy/aɪ/
Start with your jaw open wide and your tongue resting low and flat. Glide the front of your tongue up toward the roof of your mouth as your jaw closes halfway.
How to pronounce ideas in American English
ahy·DEE·uhz
Start here
Americans pronounce ideas as ahy-DEE-uhz (/aɪˈdiəz/). Stress falls on the second syllable — keep everything else short and quick. You'll hear it in sentences like "She has several good ideas for the project" or "He struggled to find the right words to express his ideas" — more examples below.
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Sound by sound
Every sound in "ideas".
3 syllables, 5 sounds. Tap a syllable to jump to its row, then explore each sound's mouth shape and how it's made.
d/d/
Touch the tip of your tongue to the roof of your mouth just behind your teeth. Add vocal cord vibration as you release.
ee/i/
Pull the corners of your lips back slightly. Arch the middle-front of your tongue high toward the roof of the mouth.
uh/ʌ/
Relax your lips, jaw, and tongue completely. Drop your jaw slightly and keep the tongue neutral.
z/z/
Same position as S, but add vocal cord vibration. Feel the buzz.
In real conversation
Hear "ideas" in the wild.
Click any sentence to see the full breakdown — every link, every reduction, every flap-T.
"He struggled to find the right words to express his ideas."
hee STRUH·guhld tuh FAHYND dhuh RAHYT WURDZ tuh uhk·SPREHS hihz ahy·DEE·uhz
"Let's create a shared document where everyone can contribute their ideas."
LEHTS kree·AYT uh SHAIRD DAH·kyuh·muhnt wair EHV·ree·wuhn kuhn kuhn·TRIH·byoot dhair ahy·DEE·uhz
"She has several good ideas for the project."
shee huhz SEH·ver·uhl GUUD ahy·DEE·uhz fer dhuh PRAH·jehkt
"Let's schedule a brainstorming session to generate new ideas."
LEHTS SKEH·jool uh BRAYN·stor·muhng SEH·shuhn tuh JEH·nuh·rayt noo ahy·DEE·uhz
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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 DEE — keep everything else short and quick.
AHY·dee·UHZ→ahy·DEE·uhz
02
Pronouncing the unstressed syllable too fully.
Don't pronounce the second syllable too fully. The unstressed syllable reduces to a schwa — the lazy "uh" sound — in casual speech.
ahy·DEE·UHZ→ahy·DEE·uhz
Questions
Questions people ask about this.
How is "ideas" stressed in American English?
Stress falls on the second syllable — say "DEE" with a longer, fuller vowel and keep every other syllable short and quick. The respell "ahy-DEE-uhz" marks the stressed syllable in capitals so the rhythm is easy to read at a glance.
Why does the third syllable in "ideas" 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 "ahy-DEE-uhz" shows the reduced form so you can hear the casual rhythm directly.
Is the American pronunciation of "ideas" 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 "ahy-DEE-uhz" reflects the casual American form; British dictionaries typically print a citation form with crisper consonants and different vowel choices.
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