土ど食しょく症しょうどしょくしょうMeanings1noungeophagia; geophagymedicineMedical term for the condition of eating earth or soil, such as clay or dirt. Often discussed in the context of pica.土ど食しょく症しょうは、特とくに子こ供どもや妊にん婦ぷに見みられることがある。Geophagia can sometimes be seen especially in children and pregnant women.