How to pronounce do in American English

IPA /du/ Syllables 1 · doo

doo

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Americans pronounce do as doo (/du/). You'll hear it in sentences like "Do the dishes" or "Do not be rude" — more examples below.

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Sound by sound

Every sound in "do".

1 syllable, 2 sounds. 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.

oo/u/

Round your lips into a tight circle. Let your tongue rest in the middle of your mouth, slightly raised.

In real conversation

Hear "do" in the wild.

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

"Can you do it by yourself?"

kuhn yoo DOO iht bahy yer·SEHLF

"Did the dude decide to do the deal?"

dihd dhuh DOOD duh·SAHYD tuh DOO dhuh DEEL

"Do I need to sign this form here?"

doo ahy NEED tuh SAHYN dhihs FORM HEER

"Do not annoy the boy."

doo NAHT uh·NOY dhuh BOY

"Do not be rude."

doo NAHT bee rood

"Do not mix the potting soil for the flower with the baking flour."

doo NAHT MIHKS dhuh PAH·duhng SOYL fer dhuh FLOW·er wihth dhuh BAY·kuhng FLOW·er

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Questions

Questions people ask about this.

Is the American pronunciation of "do" 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 "doo" reflects the casual American form; British dictionaries typically print a citation form with crisper consonants and different vowel choices.