phenibut en · NOUN
Pronunciation
- /ˈfɛnɪbjuːt/ (General-American)
Etymology
From phen(yl) + -i- + but(yric acid).
Meanings
- (qualifier:recreational drugs, uncountable) β-phenyl-GABA, a gabapentinoid drug similar to baclofen and gabapentin, often legally sold online and taken orally for its euphoric effects.