In casual American English, "Traffic is terrible during rush hour" sounds like "TRA-fuhk ihz TEH-ruh-buhl DUUR-uhng RUHSH OWR". Several things happen here, and the headline one is the TR Sounds Like CHR: the TR sounds more like CH than two crisp consonants. Keep stressed words long, unstressed words short, and link the consonants forward into the vowels.
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What makes this sentence sound American.
In "traffic", the "tr" cluster blends into a "chr" sound — a natural American English pronunciation. This is called the TR Sounds Like CHR, and it's one of the defining features of casual American English. It comes out as TRA-fuhk.
What's happening in this sentence.
Small tricks that turn a textbook sentence into how an American actually says it.
Tap any word for its full breakdown.
Each word has its own page with examples, common mistakes, and related words.
Common pronunciation mistakes in American English.
The textbook way isn't wrong — it's just not how anyone actually says it.
Saying a clean "tr" instead of a "ch" sound.
In "traffic", the "tr" cluster blends into a "chr" sound — a natural American English pronunciation. /t/ shifts toward /tʃ/ ("ch"), so TR sounds like "chr".
Treating every L the same.
The L in "terrible" 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.
Inserting a vowel before the syllabic consonant.
In "terrible", the short unstressed vowel before "" disappears — the schwa is absorbed and the "" becomes the syllable nucleus on its own. Schwa is absorbed — consonant becomes the syllable nucleus.
Pausing between the words.
The "" at the end of "" flows directly into the vowel starting "" — the consonant migrates to the next word with no pause between. Final consonant "migrates" to next word — no pause between.