10-Letter Words Containing: O,P,H,A,G,E

• forming an image by the action of light on a specially coated charged plate; the latent image is developed with powders that adhere only to electrically charged areas

• a short pithy instructive saying

• roentgenographic examination of veins

• the branch of sociology that studies the characteristics of human populations

• duplicator consisting of a gelatin plate from which ink can be taken to make a copy

• copy on a duplicator

• a cell that engulfs and digests debris and invading microorganisms

• a rotary duplicator that uses a stencil through which ink is pressed (trade mark Roneo)

• print copies from (a prepared stencil) using a mimeograph

• an X ray of a vein injected with a radiopaque contrast medium

• a large phagocyte; some are fixed and other circulate in the blood stream