Rubythroat
Pronunciation : Ru"by*throat`
Part of Speech : n.
Definition : Defn: Any one of numerous species of humming birds belonging to Trochilus, Calypte, Stellula, and allies, in which the male has on the throat a brilliant patch of red feathers having metallic reflections; esp., the common humming bird of the Eastern United States (Trochilus colubris).
(Zo?l.)
Source : Webster's Unabridged Dictionary, 1913