Hypericum :: Hypericum (n.) A genus of plants, generally with dotted leaves and yellow flowers; -- called also St. John's-wort..
Hyperinosis :: Hyperinosis (n.) A condition of the blood, characterized by an abnormally large amount of fibrin, as in many inflammatory diseases..
Hyperion :: Hyperion (n.) The god of the sun; in the later mythology identified with Apollo, and distinguished for his beauty..