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Meaning of U-47700 | Babel Free

Noun CEFR B1

Definitions

An opioid analgesic drug developed in the 1970s and having around 7.5 times the potency of morphine, also used for recreational purposes.

uncountable

CEFR level

B1
Intermediate
This word is part of the CEFR B1 vocabulary — intermediate level.
See all B1 English words →

See also

U-barrel U-bend U-boat U-boat ace U-boater U-bolt

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