Search iso- iso- /ī′sō-/ , prefix meaning “equal”: isobar, isochromatic, isohydric. Tweet Telegram VK Random Words true shunt paroxysmal nocturnal dyspnea (PND) paramedic (medic) National Center on Birth Defects and Developmental Disabilities (NCBDDD) consolidation of individuality and emotional constancy disorganized schizophrenia sigmoid mesocolon lipoatrophy DAF