WordReference Random House Unabridged Dictionary of American English © 2026
Bi•phet•a•mine
(bī fet′ə mēn′, -min),USA pronunciation [Pharm., Trademark.]
- Drugs, Trademarksa brand name for a preparation containing a mixture of two isomers of amphetamine.
'Biphetamine' also found in these entries (note: many are not synonyms or translations):