Search milliosmol milliosmol /mil″ē·oz′mōl/ , one thousandth of an osmole. See also osmole, osmolality, osmolarity. −milliosmolar, adj. Tweet Telegram VK Random Words Candida endocarditis galactophorous duct bite reflex ornithine cycle -emetic, -emetical five-step nursing process glatiramer halofantrine muscular triangle