deschooling n. an informal movement in the late 1960s and 1...
3,4-methylene-dioxymethamphetamine n. see MDMA.
limbic epilepsy a type of neurological disorder in which re...
challenging behavior behavior that is dangerous or that int...
mutual support group a group composed of individuals who me...
papilla n. (pl. papillae) any of the four types...