CORPUSCULARIAN
Etymology
Adjective
corpuscularian (comparative more corpuscularian, superlative most corpuscularian)
(obsolete) Pertaining to or consisting of corpuscules; corpuscular.
(now, historical) Related to the corpuscular theory; pertaining to corpuscules or atoms; atomic.
Noun
corpuscularian (plural corpuscularians)
(dated) An adherent of the corpuscular theory of chemistry.
Source: Wiktionary
Cor*pus`cu*la"ri*an (-l"r-an), a.
Definition: Corpuscular. [Obs.]
Cor*pus`cu*la"ri*an, n.
Definition: An adherent of the corpuscular philosophy. Bentley.
Source: Webster’s Unabridged Dictionary 1913 Edition