Buspirone

/bjuˈspaɪˌɹoʊn/ noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A mild antianxiety tranquilizer (trademark Buspar) that is administered in the form of its hydrochloride C₂₁H₃₁N₅O₂·HCl and does not induce significant tolerance or psychological dependence. uncountable
  2. 2
    a drug (trade name BuSpar) designed specifically for anxiety wordnet

Etymology

From bu(tyl) + spiro + -one.

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