Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun isobutyl_nitrite

1 sense of isobutyl nitrite

Sense 1
butyl nitrite, isobutyl nitrite -- (a colorless pungent liquid sometimes used as a stimulant drug by drug abusers)
       => vasodilator, vasodilative -- (a drug that causes dilation of blood vessels)
       => stimulant, stimulant drug, excitant -- (a drug that temporarily quickens some vital process)