15-Letter Words Containing: A,C,E,E,H,P,R,R

• extinct primitive toothed bird of the Jurassic period having a long feathered tail and hollow bones; usually considered the most primitive of all birds

• a medical instrument that records the electrical waves associated with the activity of skeletal muscles

• Any receptor that provides an organism with information about mechanical changes in its environment, such as movement, tension and pressure

• a photographer who operates a movie camera