'Pentagynia' definitions:

Definition of 'Pentagynia'

From: GCIDE
  • Pentagynia \Pen`ta*gyn"i*a\, n. pl. [NL., fr. Gr. ? (see Penta-) + ? female.] (Bot.) A Linn[ae]an order of plants, having five styles or pistils. [1913 Webster] Pentagynian