The word "stereotrope" is spelled as /ˈstɛr.i.ə.troʊp/. This word is composed of two parts: "stereo" meaning "solid" or "three-dimensional" and "trope" meaning "a figure of speech." Together, the word refers to a device used for viewing three-dimensional images. The spelling of "stereotrope" follows the English language's convention of using prefixes and suffixes to alter the meaning of the root word. Although the spelling may seem complex, understanding its components can help make it easier to remember.