Plĕth'o-rȧ, n.
n. [Gr. πληθώρη and πληθωρία, from πλήθειν, to be or become full; Pr. pléthore. Cf. PLETHORY.]
Sense 1. Over-fullness; especially, fullness or excess of blood; repletion; the state of the vessels of the human body when they are too full, or overloaded with fluids. Coxe.
Sense 2. The state of being over-full in any respect, morally or intellectually.
He labors under a plethora of wit and imagination. Jeffreys.