Source : Webster's Revised Unabridged Dictionary (1913)

Corpuscularian \Cor*pus`cu*la"ri*an\ (-l?"r?-a]/>n), a.
   Corpuscular. [Obs.]

Corpuscularian \Cor*pus`cu*la"ri*an\, n.
   An adherent of the corpuscular philosophy. --Bentley.