If you learned British English or come from a language with strong consonant-plus-/j/ clusters, you may be saying tyoon, dyooty, or nyoos. In American English, that little /j/ (called yod) disappears after certain consonants. This is called yod-dropping, and it is one of the clearest markers of a native American accent.
The Rule
In American English, the /j/ sound is dropped after the alveolar consonants /t/, /d/, /n/, /s/, /z/, /l/, /θ/ when followed by /uː/. Instead of a /juː/ diphthong, you just say /uː/.
- British tune /tjuːn/ → American /tuːn/
- British duty /ˈdjuːti/ → American /ˈduːti/
- British news /njuːz/ → American /nuːz/
Practice: Yod-Dropped Words
When the Yod Stays
Yod-dropping is not universal. The /j/ is kept after most other consonants, and even Americans keep it here:
- After /p/, /b/, /k/, /ɡ/, /m/, /f/, /v/, /h/: pure, beautiful, cute, music, few, view, huge.
- At the start of a word: use /juːz/, unit /ˈjuːnɪt/, universe /ˈjuːnɪvɜːrs/.
Exceptions and Edge Cases
Some words vary even in American English. In formal speech, speakers may keep the /j/: lieu /luː/ or /ljuː/, lewd, enthusiasm. Borrowings from French or Greek also show regional variation.
Why This Matters for Listening
Yod-dropping is why American media sounds so different from British. When an American says Tuesday as TOOZ-day instead of TYOOZ-day, train your ear to expect /uː/ right after /t/, /d/, /n/, /s/, /l/, and /θ/.
Practice Tip
List twenty words containing T/D/N/S/L/TH + U and drill them with /uː/ only. Record yourself and compare to a native speaker. Within a week, the /j/ in those positions will feel unnatural.