How to pronounce completed in American English

IPA /kəmˈpliɾəd/ Syllables 3 · kuhm·plee·tuhd Stress 2nd syllable

kuhm·PLEE·tuhd

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Americans pronounce completed as kuhm-PLEE-tuhd (/kəmˈpliɾəd/). The T between vowels softens into a quick D-like flap, so it sounds closer to a D than a crisp T. Stress falls on the second syllable — keep everything else short and quick.

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Sounds

75%

Clarity

68%

Stress

78%

Intonation

65%

Fluency

62%

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72% Noticeable accent

Common mistakes

Saying a hard "T" in the middle.

In "completed", the "t" between vowels sounds like a quick "d" — the tongue briefly taps the ridge behind the upper teeth. /t/ or /d/ becomes a quick tap [ɾ] — sounds like a soft D. The tongue briefly taps the ridge behind the upper teeth.

Releasing the final consonant with a puff of air.

In "completed", the "" 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.

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Why it sounds different

Why "completed" sounds like kuhm·PLEE·tuhd.

In "completed", the "t" between vowels sounds like a quick "d" — the tongue briefly taps the ridge behind the upper teeth. This is called the Flap T, a small move that separates 'classroom' from 'native'. So instead of kuhm·PLEE·tuht, you get kuhm·PLEE·tuhd.

In real conversation

Hear "completed" in the wild.

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

"He completed the certification course for handling hazardous materials safely."

hee kuhm·PLEE·tuhd dhuh sur·tuh·fuh·KAY·shuhn KORS fer HAND·luhng HA·zer·duhs muh·TEER·ee·uhlz SAY·flee

"My boss wants the project completed today."

mahy BAHS WAHNTS dhuh PRAH·jehkt kuhm·PLEE·tuhd tuh·DAY

"She completed her degree requirements in just three years."

shee kuhm·PLEE·tuhd her duh·GREE ruh·KWAHY·er·muhnts ihn JUHST THREE YEERZ

Watch out

Common pronunciation mistakes in American English.

The textbook way isn't wrong — it's just not how anyone actually says it.

Saying a hard "T" in the middle.

kuhm-PLEE-tuht→kuhm·PLEE·tuhd

Releasing the final consonant with a puff of air.

In "completed", the "" 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.

completed→kuhm·PLEE·tuhd

Stressing the wrong syllable.

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

KUHM·plee·TUHD→kuhm·PLEE·tuhd

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.

KUHM·PLEE·tuhd→kuhm·PLEE·tuhd

Questions

Questions people ask about this.

How is "completed" stressed in American English?

Stress falls on the second syllable — say "PLEE" with a longer, fuller vowel and keep every other syllable short and quick. The respell "kuhm-PLEE-tuhd" marks the stressed syllable in capitals so the rhythm is easy to read at a glance.

Why doesn't the T sound like a T in "completed"?

In American English, when /t/ sits between two vowels with the second one unstressed, it turns into a quick D-like flap. So "completed" sounds closer to "kuhm-PLEE-tuhd" than to a crisp-T pronunciation. This is the flap-T rule, one of the most distinctive sounds of casual American speech.

Why does the first syllable in "completed" 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 "kuhm-PLEE-tuhd" shows the reduced form so you can hear the casual rhythm directly.

Is the American pronunciation of "completed" 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 "kuhm-PLEE-tuhd" reflects the casual American form; British dictionaries typically print a citation form with crisper consonants and different vowel choices.

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Overall assessment

Common mistakes

Saying a hard "T" in the middle.

Releasing the final consonant with a puff of air.

Why "completed" sounds like kuhm·PLEE·tuhd.

Hear "completed" in the wild.

Words that work the same way.

Common pronunciation mistakes in American English.

Saying a hard "T" in the middle.

Releasing the final consonant with a puff of air.

Stressing the wrong syllable.

Pronouncing the first syllable too fully.

Questions people ask about this.

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