Definition of accelerin in English:

accelerin

noun

Physiology
  • The activated form of clotting factor V (factor Va), a glycoprotein which participates in the conversion of prothrombin to thrombin.

Origin

1950s. From acceler- + -in. Compare proaccelerin.

Pronunciation:

accelerin

/əkˈsɛlərɪn//akˈsɛlərɪn/