Educational Content: This article is for informational purposes only and does not constitute medical advice. Always consult a healthcare provider for diagnosis and treatment.
Definition of Hyperosmolar
Medically reviewed by Min Clinic Staff | Updated: January 2026
Hyperosmolar: In biochemistry, pertaining to an osmolar concentration of the body fluids that is abnormally increased. As, for examples, in hyperglycemic hyperosmolar syndrome and hyperosmolar coma.