poppyhead noun1 •A raised ornament frequently having the form of a finial. It is generally used on the tops of the upright ends or elbows which terminate seats, etc., in Gothic churches.Poppy, or poppy head, the more correct term for designating these wooden " Crops," would appear to be derived from the frequent custom of working the terminations into figures of priests, warriors — 1860 formspoppyheads