Plethora :: Plethora (n.) Overfullness; especially, excessive fullness of the blood vessels; repletion; that state of the blood vessels or of the system when the blood exceeds a healthy standard in quantity; hyperaemia; -- opposed to anaemia..
Plethora :: Plethora (n.) State of being overfull; excess; superabundance.
Plethoric :: Plethoric (a.) Haeving a full habit of body; characterized by plethora or excess of blood; as, a plethoric constitution; -- used also metaphorically..
Plethrum :: Plethrum (n.) A long measure of 100 Greek, or 101 English, feet; also, a square measure of 10,000 Greek feet..
Plethysmograph :: Plethysmograph (n.) An instrument for determining and registering the variations in the size or volume of a limb, as the arm or leg, and hence the variations in the amount of blood in the limb..
Plethysmography :: Plethysmography (n.) The study, by means of the plethysmograph, of the variations in size of a limb, and hence of its blood supply..