DWARFISM By N., Pam M.S. - April 7, 2013 A condition with an underdeveloped body structure. See pseudoachondroplasia- pygmyism. DWARFISM: "In dwarfism the body and head proportions can be normal or abnormal." Related Psychology Terms PHTHINOID NEURAL NETWORK BODY BUILD DILATOR POLYSEMY BODY AWARENESS DYSMORPHISM ANKYLOSIS PYGMYISM MIND-BODY INTERVENTION Cite this page: N., Pam M.S., "DWARFISM," in PsychologyDictionary.org, April 7, 2013, https://psychologydictionary.org/dwarfism/ (accessed June 18, 2019).