How to pronounce authorities in American English

IPA /əˈθorəɾiz/ Syllables 4 · uh·thor·uh·teez Stress 2nd syllable

uh·THOR·uh·teez

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Americans pronounce authorities as uh-THOR-uh-teez (/əˈθorəɾiz/). 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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Common mistakes

Saying a hard "T" in the middle.

In "authorities", 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.

Stressing the wrong syllable.

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

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Why it sounds different

Why "authorities" sounds like uh·THOR·uh·teez.

In "authorities", 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, and it's one of the defining features of casual American English. It comes out as uh·THOR·uh·teez.

In real conversation

Hear "authorities" in the wild.

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

"She reported the incident to the authorities immediately."

shee ruh·POR·tuhd dhee IHN·suh·duhnt tuh dhee uh·THOR·uh·teez uh·MEE·dee·uht·lee

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.

uh-THOR-uh-teez→uh·THOR·uh·teez

Stressing the wrong syllable.

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

UH·thor·UH·TEEZ→uh·THOR·uh·teez

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.

UH·THOR·uh·teez→uh·THOR·uh·teez

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 "authorities" stressed in American English?

Stress falls on the second syllable — say "THOR" with a longer, fuller vowel and keep every other syllable short and quick. The respell "uh-THOR-uh-teez" 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 "authorities"?

In American English, when /t/ sits between two vowels with the second one unstressed, it turns into a quick D-like flap. So "authorities" sounds closer to "uh-THOR-uh-teez" 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 "authorities" 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 "uh-THOR-uh-teez" shows the reduced form so you can hear the casual rhythm directly.

How do I pronounce the R in "authorities"?

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.

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Common mistakes

Saying a hard "T" in the middle.

Stressing the wrong syllable.

Why "authorities" sounds like uh·THOR·uh·teez.

Hear "authorities" in the wild.

Words that work the same way.

Common pronunciation mistakes in American English.

Saying a hard "T" in the middle.

Stressing the wrong syllable.

Pronouncing the first syllable too fully.

Pronouncing the "R" too clearly.

Questions people ask about this.

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