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

• 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

• 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 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

• a neutrophil that ingests small things (as bacteria)

• the use of ideograms in writing

• of or relating to the science of geography

• determined by geography