D0200500 (dī′ə-stē′mə)n.pl.di·a·ste·ma·ta(-mə-tə) A gap or space between two teeth.[Late Latin diastēma, interval, from Greek, from diistanai, diastē-, to separate; see diastasis.]di′a·ste·mat′ic(-stə-măt′ĭk) adj.
diastematic
(ˌdaɪəstɪˈmætɪk) adjcharacterized by diastemaEncyclopediaSeeDiastemaMedicalSeediastema